Any wanna give explanation of this programs output?

[yobrekcah]

#include <stdio.h>

int main(){
int a;
int b = 4 ;
int c;
b*=b;

for (a =1; a<b; ++a)
{
if(a%3 == 0 && a>3)
{
for (c=0; c< a-8 ;c++)
{
printf("%d\n", c);
}
}
}
system("pause");
return (1);
}

The output is this

0
0
1
2
3
0
1
2
3
4
5
6

regards!

[Mad_Haggis]

if(a%3 == 0 && a>3)

I forgot what back 2 back equals signs was?

[Philip]

Mad_Haggis, == is comparison operator, while single equal sign assigns value. i.e. a=3 would assign 3 to a, while a == 3 checks whether a equals 3. Then there are tripple comparison operators, like ===, !=== as well.

This line actually means: if "a" is divisible by 3 (if when we divide it by 3 the remainder is zero), and if "a" is greater than 3 ...