what's %?

Answer 1

% is modulus or remainder operator if you write in code 40%9 it gives output 4 which is remaider. in above code it add values of inches of d1 and d2 and after dividing it with 12 gives the value of remainder as output

Answer 2

https://www.sololearn.com/Discuss/71329/what-are-the-uses-of-in-c

Answer 3

thank u so much 😍😍