Printing int, float and string values with printf in C++

This code defines a main function where the int and float variables are constants and the text variable is not. Prints the values number, realNumber, and text and then returns 0.

By İbrahim Korucuoğlu ( @siberoloji) | Friday, June 28, 2024

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C++ Code Samples

less than a minute

This code defines a main function where the int and float variables are constants and the text variable is not. Prints the values number, realNumber, and text and then returns 0.

#include <iostream>
#include <cstdio>
#include <string>
using namespace std;

int main() {
    constexpr int number = 123;
    constexpr float realNumber = 3.146;
    string text = "Hello World";
    printf("Number: %d ", number);
    printf("Pi value: %.2f ", realNumber);
    printf("Text: %s ", text.c_str());
    return 0;
}