//Replace a character in string
#include <stdio.h>
#include<string.h>
#include<math.h>
void main(){
    int a,b;
    char p,q;
    char str[10];
    printf("ENTER THE CHARACTER  =\n");
    scanf("%c",& p);
    printf("p= %c\n",p);
    printf("ENTER YOUR STRING =\n");
    scanf("%s",&str[0]);
        printf("%s\n",str);
       //  printf("ENTER THE CHARACTER replace =\n");
      scanf("%c",&q);
        printf("q=%c\n",q);
    for(int i=0;i<10;i++){
        if(str[i]==q){
            str[i]=p;
        }
    }
    printf("THE NEW STRING=%s\n",str);
}