Thread: searching for palindrome word in a sentence

Originally Posted by c lover

Hi,


can you please help me in this task ,please

I split the sentence into words but how can I pass every word to the function and test at

Code:

# include <stdlib.h>
# include <stdio.h>
# include <string.h>
# include <ctype.h>
# define SIZE 100

int ispalindromes(char str[],int length);
void split(char st[]);

int main () {
  char st[SIZE],st1[SIZE],*token;
  
  int counter=0,i=0,leng;
  
  
  gets(st);
  
  token = strtok( st," ");
    while (token != NULL) {
        printf( "%s\n", token);
        token = strtok( NULL, " ");
if(ispalindromes(token,strlen(token){
counter++;
}
                    
    }
   
 
                 

 
   
  
  
      system("pause");
    return 0;    
}   


int ispalindromes(char str[],int length){
    
    
   if ( length < 1 )
{
return 1; /* no more chars to compare, its a palindrome */
}
if ( str[0] == str[length-1] ) /* Are the two ends same? */
{
return ispalindromes( str+1, length-2 ); /* continue checking */
}
else
{
return 0; /* comparison failed, not a palindrome */
} }

your 2nd strtok needs to be at the end of the loop ( move from line 19 to 25 )

you also need to compile it and fix the syntax errors ( missing prens ')' )