C++ examples for Data Type:int
Read input for Decimal, Octal and Hexadecimal Values
#include <iomanip> #include <iostream> int main(int argc, const char *argv[]) { int intDec, intOct, intHex = 0; std::cout << "Enter 3 ints in decimal, octal and hexadecimal formats: "; std::cin >> intDec >> intOct >> intHex; std::cout << std::left << std::setw(6) << "dec" << std::setw(6) << "oct" << std::setw(3) << "hex\n"; std::cout << std::setw(6) << std::dec << intDec << std::setw(6) << std::oct << intDec << std::setw(6) << std::hex << intDec << "\n"; std::cout << std::setw(6) << std::dec << intOct << std::setw(6) << std::oct << intOct << std::setw(6) << std::hex << intOct << "\n"; std::cout << std::setw(6) << std::dec << intHex << std::setw(6) << std::oct << intHex << std::setw(6) << std::hex << intHex << "\n"; return 0;/*from www. j a v a2s .c om*/ }