How to make squares of numbers entered in c++

Question

formula????

Answer 1

might base will come in place of 1 @SD

Answer 2

print num*num
or make use of
pow(num,2)

Answer 3

https://code.sololearn.com/cWL7yqkbm321/?ref=app

Answer 4

you can use a recursive function and build your pow() function like...

int calculatePower(int base, int powerRaised)
{
if (powerRaised != 1)
return (base*calculatePower(base, powerRaised-1));
else
return 1;
}

Answer 5

???@ga