REMOVE LAST OCCURRENCE

• Problem Description

  
  Write a C program to read any string from user and remove the last occurrence of a given character from the string.

• CODING ARENA

• #include <stdio.h>

  #include <string.h>

  int main()

  {

    char str[100];

    char ch;

    int i,index,len;

    index=-1;

    scanf("%c %s",&ch,str);

    len=strlen(str);

    for(i=0;i<len;i++)

    {

      if(str[i]==ch)

      {

        index=i;

      }

    }

    if(index!=-1)

    {

      i=index;

      while(i<len)

      {

        str[i]=str[i+1];

        i++;

      }

    }

      printf("%s",str);

    

    return 0;

  }

• Test Case 1

  
  Input (stdin)

  a
  
  madam
  
  

  Expected Output

  madm

• Test Case 2

  
  Input (stdin)

  s
  
  msdhoni
  
  

  Expected Output

  mdhoni