Printing a Table of ASCII Values - C++ File Stream

C++ examples for File Stream:cout

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Description

Printing a Table of ASCII Values

Demo Code

#include <iomanip>
#include <iostream>

int main(int argc, const char *argv[]) {
    std::cout << std::setw(5) << "dec" << std::setw(5) << "oct" << std::setw(5)
              << "hex" << std::setw(5) << "char" << std::endl;

    for (int i = 33; i <= 126; ++i) {
        std::cout << std::setw(5) << i << std::setw(5) << std::oct << i
                  << std::setw(5) << std::hex << i << std::setw(5) << std::dec
                  << static_cast<char>(i) << std::endl;
    }//from   w ww .ja  v a2 s.co  m
    return 0;
}

Result


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