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Program to check entered string is palindrome or not

 

Image

#include <stdio.h>
#include <conio.h>
void main(){
      int pelin(char[]);
      int flag;
      char str[30];
      clrscr();
      printf(\"*****PELINDROME STRING*****\\n\\n\");
      printf(\"Enter string : \");
      scanf(\"%s\",str);
      if(pelin(str))
     printf(\"\\nSTRING IS PELINDROME\");
      else
     printf(\"\\nSTRING IS NOT PELINDROME\");

      getch();
}


int pelin(char str[]){
    int flag=0,i,j;
    char rev[30];
    for(i=0;str[i]!=\'\\0\';i++)
    rev[i] = str[i];
    //checking whether pelindrome
    i--;
    for(j=0;i>=0;j++,i--){
    if(rev[j]!=str[i]){
       flag=0;
       return(flag);
    }
    }
    flag=1;
    return (flag);
}

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