Answer Posted / niruj

/* without using string.h library */
#include<stdio.h>
#include<conio.h>
void main()
{
char *p;
char a[]="malyalam";
char rev[10];
int i;
int len=sizeof(a);
p=a;
do{
p++;
}while(*p!=NULL);
*p='\0';
i=0;
do{
p--;
rev[i]=*p;
i++;
}while(p!=a);
for(i=0;i<=len-2;i++)
{
if(a[i]==rev[i])
{
if(i==len-2)
{
printf("String is Pallindrom");
}
}
else{
printf("String is not pallindrom");
break;
}
}
getch();

}

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