Python: Print the index of the character in a string

Last update on March 21 2025 12:53:35 (UTC/GMT +8 hours)

Find character indices in string.

Write a Python program to print the index of a character in a string.

Sample Solution:

Python Code:

# Define a string 'str1'.
str1 = "w3resource"

# Iterate through the characters of the string using enumeration.
# 'index' contains the position of the character, and 'char' contains the character itself.
for index, char in enumerate(str1):
    # Print the current character, its position, and a descriptive message.
    print("Current character", char, "position at", index)

Sample Output:

Current character w position at 0                                                                             
Current character 3 position at 1                                                                             
Current character r position at 2                                                                             
Current character e position at 3                                                                             
Current character s position at 4                                                                             
Current character o position at 5                                                                             
Current character u position at 6                                                                             
Current character r position at 7                                                                             
Current character c position at 8                                                                             
Current character e position at 9 

Flowchart:

For more Practice: Solve these Related Problems:

• Write a Python program to iterate over a string and print each character along with its index using enumerate().
• Write a Python program to display each character's position in a string on separate lines.
• Write a Python program to create a list of tuples where each tuple contains a character and its index in the string.
• Write a Python program to implement a function that returns a dictionary mapping each character in a string to its first occurrence index.

Python Code Editor:

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