What if we didn't have calculators in this world???
Instead we had minimal CPU, RAM, HDD, Motherboard, Power Supply, Operating System and a C compiler
Cube of a number
How would you calculate cube of a number?
Square of a number
How would you calculate square of a number?
Nth-prime number
How would you find the nth prime number?
Fourth power of a number
How would you calculate fourth power of a number?
Fifth power of a number
How would you calculate fifth power of a number?
a ^ b
How would you calculate a to the power of b?