C ++ program to find percentage increase in the volume of the cube if a side of cube is increased by a given percentage
#include <bits/stdc++.h> NEW_LINE using namespace std ; void newvol ( double x ) { cout << " percentage ▁ increase ▁ " << " in ▁ the ▁ volume ▁ of ▁ the ▁ cube ▁ is ▁ " << pow ( x , 3 ) / 10000 + 3 * x + ( 3 * pow ( x , 2 ) ) / 100 << " % " << endl ; }