20.17. Write a program that reads two string and display maximum.

#include<stdio.h>
#include<conio.h> 

#include<stdlib.h>
void main ()

{
char *a,*b,*max;

a=(int*)malloc(sizeof(int));

b=(int*)malloc(sizeof(int));

clrscr();
printf("Enter first string=");

scanf("%s", a);

printf("Enter second string=");

scanf("%s", b);

if(strcmp(a,b)>0)

strcpy(max,a);

else

strcpy(max,b);

printf("Maximum= %s",*c);
getch ();
}