Just another way to check if a word is palindromic or not.
In my country (Greece) if a word is palindromic we say it is
"καρκινική" that's why i named the fuction in the code kark().
-What it does?
If we would say that word has n letters,then this
compares the first with the n letter, next the second with the n-1 letter and so on..
e.g. let's take the name "anna"
compares the first 'a' with the last 'a'
and the two 'n' in between.
a n n a
|--|
|-----|Hope it's helpful...:)
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
int kark(char *);
int main()
{
char *s;
int count;
printf("give the length of the word:");
scanf("%d",&count);
s=(char *)malloc(count+1);
printf("give word:");
scanf("%s",s);
if(kark(s))/*==1)*/
printf("\n\tThe word is palindromic.\n");
else
printf("\n\tThe word is NOT palindromic.\n");
return 0;
}
int kark(char *x)
{
int i,j,flag;
flag=1;
i=0;
j=strlen(x)-1;
while((flag==1)&&(x[i]!='\0'))
{
if(x[i]==x[j])
flag=1;
else{
flag=0;}
j--;
i++;
}
return flag;
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