Final answer:
A Python program is provided that takes a user's input string and prints it in reverse order using a for loop to iterate through the string in reverse.
Step-by-step explanation:
The student is asking for a program that takes a string as an input and prints it in reverse order using a for loop. Here is a simple Python program that accomplishes this:
# Prompt the user to enter a string
input_string = input("Please enter a string: ")
# Initialize an empty string to hold the reversed string
reversed_string = ''
# Use a for loop to iterate through the string in reverse
for i in range(len(input_string) - 1, -1, -1):
reversed_string += input_string[i]
# Print the reversed string
print("Reversed string:", reversed_string)
This program prompts the user to input a string, then creates an empty string called 'reversed_string'. It then iterates over the input string in reverse, starting from the last character and appending each character to 'reversed_string'. Finally, it prints out the reversed string.
To write a program that prints a given string in reverse order, you can iterate through the string using a for loop and access the characters of the string by their index. Here's an example Python program:
string = input("Enter a string: ")
reverse_string = ""
for i in range(len(string)-1, -1, -1):
reverse_string += string[i]
print(reverse_string)
In this program, the variable 'string' stores the user input, and the variable 'reverse_string' will store the reversed string. The for loop iterates from the last index of the string (-1) to the first index (0) and appends each character to the 'reverse_string'. Finally, the reversed string is printed.