modf()Prototype: double modf(double number, double *intpart);Header File: math.h (C) or cmath (C++) Explanation: This function will return the decimal part of number, and it will place the integer part of number into the variable pointed to by intpart. Example: //Example will output decimal and integer parts of 12.34 #include <cmath> #include <iostream> using namespace std; int main() { double x; modf(12.34, &x); cout<<"Decimal: "<<modf(12.34, &x)<<"Fractional: "<<x; }Other Functions |