Untitled

(a)
int x, y;
x = 3; y = 5;
if (x > y)
y = 6;
printf ("%d %d\n", x, y);
(b)
int x, y;
x = y = 0;
while (x != 11) {
x = x+1; y += x;
}
printf ("%d %d\n", x, y);
(c)
int i;
for (i=0; (i<20) ; i++)
if (i%2 == 0) putchar (’_’);
else putchar (’#’);
(d)
void f (int n) {
while (n>0) {
if (n%2 == 0) putchar (’0’);
else putchar (’1’);
n = n/2;
}
putchar (’\n’);
}
int main () {
int i;
for (i=0;(i<16);i++)
f (i);
return 0;
}