Help me in solving CLB077 problem

My issue

I write the full code but the code after run shows wrong answer please help someone

My code

#include <stdio.h>

int main(void) {

int a;
int b;
a = 15;
b = 35 ;
if (a%7==0 && a%5==0 ) {
printf("The number is divisible by both 5 & 7\n");
}
else {
printf("The number is not divisible by both 5 & 7\n");
}
if (b%7 == 0 && b%5 == 0) {
printf("The numberis divisible by both 5 & 7 \n");
} 
else {
printf("The number is not divisible by both 5 & 7\n");
}

	return 0;
}


Learning course: Learn C
Problem Link: CodeChef: Practical coding for everyone

@kartikkarnwal1
U have to leave space between number and is in the if part of b .