PRINT INDEX

• Problem Description

  
  How to find all occurrences of a character in a given string using for loop in C programming. Program to print all index of a character in a given string.

• CODING ARENA

• #include<stdio.h>

  #include<string.h>

  int main()

  {

    char a,word[50];

    int i=0;

    scanf("%c",&a);

    scanf("%s",word);

    for(i=0;i<strlen(word);i++)

    {

      if(word[i]==a)

      {

        

        printf("%c is found at index %d\n",a,i);

        

      }

    }

    return 0;

  }

  
  

  
  

           

    

• Test Case 1

  
  Input (stdin)

  u
  
  srmuniversity
  
  
  
  

  Expected Output

  u is found at index 3

• Test Case 2

  
  Input (stdin)

  e
  
  srmuniversitylearningcentre
  
  

  Expected Output

  e is found at index 7
  
  e is found at index 14
  
  e is found at index 22
  
  e is found at index 26