program to find out the character is positive or negetive

98./*Write a program to find out the character is positive or negetive*/

#include<string.h>

#include<stdio.h>

#include<conio.h>

main()

{

            char string[20];

            char *ptr,c;

            clrscr();

            printf("Enter A string:");

            gets(string);

            printf("Enter a character which u wish to check:");

            scanf("%c",&c);

            ptr=strchr(string,c);

            if(ptr)

             printf("The character %c is at position:%d\n",c,ptr-string+1);

            else

             printf("The character was not found\n");

             getch();

}

OUTPUT

            Enter A string: MAHESH

            Enter a character which u wish to check : A

            The character h is at position 7