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Assignment #08 – Creating and sorting an array / List [USING PYTHON]
Description for Assignment #08 – Using Python to create an array / list containing names.
*You will enter the names via the keyboard.
The program is to use at a loop per function below:
·         Populate or load data inside an array
·         Display / write items in the array
·         Sort the array Create_Name_LIST_FOR_LOOP.py #==================================================================================
# PROGRAMMER:   
# PROGRAM NAME:  Assignment #08 - Create name List - For Loop
# DATE WRITTEN: 
# PURPOSE:       Use For Loop to create an array/list in Python
#==================================================================================
 
# A For Loop example of creating an array/list using Python
 
#===================================================================================================
 
# Initialize variables and array / list
count = 0;  # initialize lcv / index of the name list/ array name[count]
name = [];  # creates an empty array
 
#====================================================================================================
 
# Create / Populate the name list/array using a for loop
# Create a list of names to be stored simultaneously in RAM
numItems = int(input("How many names do you wish to enter? ")); # establishes an ending value
 
for count in range (0, numItems, 1): # "Enter name of Customer " [1]: "
    name.append(str(input("Enter name of Customer <last name, first name> " + \
                          format("[" + format(count + 1, "2d") + "]: ", ">4s")))); # adds a name to a list
    # end for loop
 
#====================================================================================================
 
# Displays all the items in the array / list such as a list of names...
count = 0; # Reset beginning of counter
print(); # displays a blank line
print("-" * 60); # displays 60 dashes to make a separating line
print(format ("UNSORTED LIST OF NAMES FROM USER INPUT", "^60"));
print("-" * 60); # displays 60 dashes to make a separating line
for count in range (0, numItems, 1): # "Enter name of Customer " [1]: "
    print("name "+ format("[" + format(count + 1, "2d") + "]: --> ", ">10s") + name[count]);
    # end for loop
 
print("-" * 60); # displays 60 dashes to make a separating line
 
#====================================================================================================
 
# Sort the list in order from the lowest to the highest value
count = 0; #Reset beginning of the counter
for count in range (0, numItems, 1): # "Enter name of Customer " [1]: "
    name.sort(); # sorts the names in alphabetical order
    # end for loop
 
#====================================================================================================
   
# Displays all the items in the array / list such as a list of names...
count = 0; # Reset beginning of counter              
print(); # displays a blank line
print("-" * 60); # displays 60 dashes to make a separating line
print(format ("SORTED LIST OF NAMES BY PROGRAMMER", "^60"));
print("-" * 60); # displays 60 dashes to make a separating line
for count in range (0, numItems, 1): # "Enter name of Customer " [1]: "
    print("name "+ format("[" + format(count + 1, "2d") + "]: --> ", ">10s") + name[count]);
    # end for loop
 
print("-" * 60); # displays 60 dashes to make a separating line
 
#====================================================================================================
 
# End Program  
Create_Name_LIST_FOR_LOOP_FUNCTIONS.py
 
#==================================================================================
# PROGRAMMER:   
# PROGRAM NAME:  Assignment #08 - Create Name List For Loop Functions
# DATE WRITTEN: 
# PURPOSE:       Use For Loop to create an array/list in Python using Functions
#==================================================================================
 
# An example of creating an array/list using Python
 
#===================================================================================================
 
# Function to Create / Populate the name list/array using a for loop
# Create a list of names to be stored simultaneously in RAM
def createNameList(count, name, numItems):
    for count in range (0, numItems, 1): # "Enter name of Customer " [1]: "
        name.append(str(input("Enter name of Customer <last name, first name> " + \
                              format("[" + format(count + 1, "2d") + "]: ", ">4s")))); # adds a name to a list
        # end for loop
    # end createNameList function
 
#====================================================================================================
 
# Displays all the items in the array / list such as a list of names...
def displayUnsortedNameList(count, name, numItems):
    count = 0; # Reset beginning of counter
    print(); # displays a blank line
    print("-" * 60); # displays 60 dashes to make a separating line
    print(format ("UNSORTED LIST OF NAMES FROM USER INPUT", "^60"));
    print("-" * 60); # displays 60 dashes to make a separating line
    for count in range (0, numItems, 1): # "Enter name of Customer " [1]: "
        print("name "+ format("[" + format(count + 1, "2d") + "]: --> ", ">10s") + name[count]);
        # end for loop
       
        print("-" * 60); # displays 60 dashes to make a separating line
    # end displayUnsortedNameList function
 
#====================================================================================================
 
# Function to Sort the list in order from the lowest to the highest value
def sortNames(count, name, numItems):
    count = 0; #Reset beginning of the counter
    for count in range (0, numItems, 1): # "Enter name of Customer " [1]: "
        name.sort(); # sorts the names in alphabetical order
        # end for loop
    # end sortNames function
 
#====================================================================================================
 
# Function to Display names as a sorted list
def displaySortedNameList(count, name, numItems):
    count = 0; # Reset beginning of counter
    print(); # displays a blank line
    print("-" * 60); # displays 60 dashes to make a separating line
    print(format ("SORTED LIST OF NAMES BY PROGRAMMER", "^60"));
    print("-" * 60); # displays 60 dashes to make a separating line
    for count in range (0, numItems, 1): # "Enter name of Customer " [1]: "
        print("name "+ format("[" + format(count + 1, "2d") + "]: --> ", ">10s") + name[count]);
        # end for loop
 
print("-" * 60); # displays 60 dashes to make a separating line
# end displaySortedNameList function
 
#====================================================================================================
 
        # Initialize variables array / lists
count = 0;  # initialize lcv / index of the name list/ array name[count]
name = [];  # creates an empty array
 
numItems = int(input("How many names do you wish to enter? ")); # establishes an ending value
 
createNameList(count, name, numItems); # call function to create name list
displayUnsortedNameList(count, name, numItems);
sortNames(count, name, numItems);
displaySortedNameList(count, name, numItems)
 
#====================================================================================================
# End Program     Create_Name_LIST_WHILE_LOOP.py #==================================================================================
# PROGRAMMER:   
# PROGRAM NAME:  Assignment #08 - Create name List While Loop
# DATE WRITTEN: 
# PURPOSE:       Use While Loop to create an array/list in Python
#==================================================================================
 
# An example of creating an array/list using Python
 
#===================================================================================================
 
# Initialize variables and array / list
 
count = 0;  # initialize lcv / index of the name list/ array name[count]
name = [];  # creates an empty array
 
#====================================================================================================
 
# Create / Populate the name list/array using a while loop
# Create a list of names to be stored simultaneously in RAM
numItems = int(input("How many names do you wish to enter? ")); # establishes an ending value
 
while (count < numItems): # "Enter name of Customer " [1]: "
    name.append(str(input("Enter name of Customer <last name, first name> " + \
                        format("[" + format(count + 1, "2d") + "]: ", ">4s"))));
    count = count + 1;  # updates the index - goes to next item in list such as name
    # end while loop
 
#====================================================================================================
 
# Displays all the items in the array / list such as a list of names...
count = 0; # Reset beginning of counter              
print(); # displays a blank line
print("-" * 60); # displays 60 dashes to make a separating line
while (count < numItems):
    print("name "+ format("[" + format(count + 1, "2d") + "]: --> ", ">10s") + name[count]);
    count = count + 1;# updates the index - displays next item in list such as name
    # end while loop
print("-" * 60); # displays 60 dashes to make a separating line
 
#====================================================================================================
 
# Sort the list in order from the lowest to the highest value
count = 0; #Reset beginning of the counter
while (count < numItems):
    name.sort(); # sorts the names in alphabetical order
    count = count + 1;  # updates the index / lcv
    # end while loop
 
#====================================================================================================
 
# Displays all the items in the array / list such as a list of names...
count = 0; # Reset beginning of counter              
print(); # displays a blank line
print("-" * 60); # displays 60 dashes to make a separating line
while (count < numItems):
    print("name "+ format("[" + format(count + 1, "2d") + "]: --> ", ">10s") + name[count]);
    count = count + 1;# updates the index - displays next item in list such as name
    # end while loop
print("-" * 60); # displays 60 dashes to make a separating line
 
#====================================================================================================
#END PROGRAM Create_Name_LIST_WHILE_LOOP_FUNCTIONS.py #==================================================================================
# PROGRAMMER:   
# PROGRAM NAME:  Assignment #08 - Create Name List While Loop Functions
# DATE WRITTEN: 
# PURPOSE:       Use While Loop to create an array/list in Python using Functions
#==================================================================================
 
# An example of creating an array/list using Python
 
#====================================================================================================
 
# Function to Create / Populate the name list/array using a while loop
# Create a list of names to be stored simultaneously in RAM
def createNameList(count, name, numItems):
    while (count < numItems): # "Enter name of Customer " [1]: "
        name.append(str(input("Enter name of Customer <last name, first name> " + \
                              format("[" + format(count + 1, "2d") + "]: ", ">4s"))));
        count = count + 1;  # updates the index - goes to next item in list such as name
        # end while loop
    # end createNameList function
 
#====================================================================================================
 
# Function to Display all the items in the array / list such as a list of name
def displayUnsortedNameList(count, name, numItems):
    count = 0; # Reset beginning of counter
    print(); # displays a blank line
    print("-" * 60); # displays 60 dashes to make a separating line
    print(format ("UNSORTED LIST OF NAMES FROM USER INPUT", "^60"));
    while (count < numItems):
        print("name "+ format("[" + format(count + 1, "2d") + "]: --> ", ">10s") + name[count]);
        count = count + 1;# updates the index - displays next item in list such as name
        # end while loop
    print("-" * 60); # displays 60 dashes to make a separating line
       
    # end displayUnsortedNameList function
 
#====================================================================================================
 
# Function to Sort the list in order from the lowest to the highest value
def sortNames(count, name, numItems):
    count = 0; #Reset beginning of the counter
    while (count < numItems):
        name.sort(); # sorts the names in alphabetical order
        count = count + 1;  # updates the index / lcv
        # end while loop
    # end sortNames function
 
#====================================================================================================
 
# Function to Display the names as a sorted list
def displaySortedNameList(count, name, numItems):
    count = 0; # Reset beginning of counter
    print(); # displays a blank line
    print("-" * 60); # displays 60 dashes to make a separating line
    print(format ("SORTED LIST OF NAMES BY PROGRAMMER", "^60"));
    while (count < numItems):
        print("name "+ format("[" + format(count + 1, "2d") + "]: --> ", ">10s") + name[count]);
        count = count + 1;# updates the index - displays next item in list such as name
        # end while loop
    print("-" * 60); # displays 60 dashes to make a separating line
    # end displaySortedNameList function
        #====================================================================================================
        # MAIN FUNCTION TO CALL ALL CUSTOMIZED FUNCTIONS
        #====================================================================================================
        # Initialize variables array / lists
count = 0;  # initialize lcv / index of the name list/ array name[count]
name = [];  # creates an empty array
 
numItems = int(input("How many names do you wish to enter? ")); # establishes an ending value
 
createNameList(count, name, numItems); # call function to create name list
displayUnsortedNameList(count, name, numItems);
sortNames(count, name, numItems);
displaySortedNameList(count, name, numItems)
 
#====================================================================================================
# END PROGRAM