C++ examples for Data Type:int
Basic Arithmetic Operations
Operator | Operation |
---|---|
+ | Addition |
- | Subtraction |
* | Multiplication |
/ | Division |
% | Modulus (the remainder after division) |
op= Assignment Operators
Operation | Operator | Operation | Operator |
---|---|---|---|
Addition | += | Bitwise AND | &= |
Subtraction | -= | Bitwise OR | |= |
Multiplication | *= | Bitwise exclusive OR | ^= |
Division | /= | Shift left | <<= |
Modulus | %= | Shift right | >>= |
The following code converts distances that you enter from the keyboard and in the process illustrates using the arithmetic operators:
#include <iostream> int main()/* w w w.j a v a2s.c o m*/ { unsigned int yards {}, feet {}, inches {}; std::cout << "Enter a distance as yards, feet, and inches " << "with the three values separated by spaces:" << std::endl; std::cin >> yards >> feet >> inches; const unsigned int feet_per_yard {3U}; const unsigned int inches_per_foot {12U}; unsigned int total_inches {}; total_inches = inches + inches_per_foot*(yards*feet_per_yard + feet); std::cout << "The distances corresponds to " << total_inches << " inches.\n"; std::cout << "Enter a distance in inches: "; std::cin >> total_inches; feet = total_inches/inches_per_foot; inches = total_inches%inches_per_foot; yards = feet/feet_per_yard; feet = feet%feet_per_yard; std::cout << "The distances corresponds to " << yards << " yards " << feet << " feet " << inches << " inches." << std::endl; }