Python Program to Find All the Occurrence of a Specific Character in a Given String

Tutorialsrack 28/04/2020 Python

In this Python Program, we will learn how to find all the occurrences of a specific character in a given string.

Here is the source code of the program to find all the occurrences of a specific character in a given string.

Program 1: Python Program to find All the Occurrence of a Character in a Given String Using For Loop

In this program, we use the for loop to iterate each character in a string and use the if statement inside the loop to match with the given character in a string.

# Python Program to find All the Occurrence of a Character in a Given String Using For Loop

# Take The Input From the User
str1 = input("Enter the String: ")
ch = input("Enter The Character To Find All the Occurrence: ")
# make string to lower to avoid case-sensitiveness of a character
str1 = str1.lower()

for i in range(len(str1)):
    if(str1[i] == ch ):
        print(ch, " is Found at Position " , i + 1)

Program 2: Python Program to find All the Occurrence of a Character in a Given String Using While Loop

In this program, we use the While loop to iterate each character in a string and use the if statement inside the loop to match with the given character in a string.

# Python Program to find All the Occurrence of a Character in a Given String Using While Loop

# Take The Input From the User
str1 = input("Enter the String: ")
ch = input("Enter The Character To Find All the Occurrence: ")

# make the string to lower to avoid case-sensitiveness of a character
str1 = str1.lower()

i = 0

while(i < len(str1)):
    if(str1[i] == ch ):
        print(ch, " is Found at Position " , i + 1)
    i = i + 1

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