Question

Explanation about the Given Program
#include int main() { char j=1; while(j < 5) { printf("%d, ", j); j = j+1; } printf("\n"); return 0; } Please explain this program.

Answer 1

There are unprintable characters with ASCII codes 1,2,3,4, and 5.  The system will output these on the screen.  Perhaps some strange symbols may appear on the screen.

=========
#include
int main() {
char j=1;
while(j < 5) { printf("%d, ", j); j = j+1; }
printf("\n"); return 0;
}