तापमान बदलें

#include <stdio.h>
int main(void) {
    double celsius = 25.0;
    // Floating-point constants preserve fractional values.
    double fahrenheit = celsius * 9.0 / 5.0 + 32.0;
    printf("%.1f C = %.1f F\n", celsius, fahrenheit);
}

#include <iomanip>
#include <iostream>
int main() {
    double celsius = 25.0;
    // Floating-point constants preserve fractional values.
    double fahrenheit = celsius * 9.0 / 5.0 + 32.0;
    std::cout << std::fixed << std::setprecision(1) << celsius << " C = " << fahrenheit << " F\n";
}