how to print a decimal number upto 6 places of decimal in c++
#include <iostream>
#include <iomanip>
int main()
{
double d = 122.345;
std::cout << std::fixed;
std::cout << std::setprecision(2);
std::cout << d;
}how to print a decimal number upto 6 places of decimal in c++
#include <iostream>
#include <iomanip>
int main()
{
double d = 122.345;
std::cout << std::fixed;
std::cout << std::setprecision(2);
std::cout << d;
}string format decimal places c++
//%f // placeholder for a float value
//%.2f //as a placeholder, your float will be written rounded to 2 decimal places
// if you require a truncated representation, consider
// integer division or std::trunc() from <math.h> or <cmath>
// example string:
printf("Your total is $%.2f", 30.999);
//output:
//Your total is $31.00Copyright © 2021 Codeinu
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