What will be the output of the following code snippet?#include stdio.hvoid solve() { int ch = 2; switch(ch) { case 1: printf('1 '); case 2: printf('2 '); case 3: printf('3 '); default: printf('None'); }}int main() { solve(); return 0;}

 What will be the output of the following code snippet?

#include stdio.h
void solve() {
    int ch = 2;
    switch(ch) {
        case 1: printf("1 ");
        case 2: printf("2 ");
        case 3: printf("3 ");
        default: printf("None");
    }
}
int main() {
    solve();
 return 0;
}