int a = 15, b = 13;
printf("%d %d\n", a , b);
a = a - b;
b = b + a;
a = b - a;
printf("%d %d", a, b);
return 0;
printf("%d %d\n", a , b);
a = a - b;
b = b + a;
a = b - a;
printf("%d %d", a, b);
return 0;
Follow along with the video below to see how to install our site as a web app on your home screen.
Not: This feature may not be available in some browsers.