how to print numbers with only 2 digits after decimal point in c++
#include <cstdio>
#include <iostream>
int main() {
double total;
cin>>total;
printf("%.2f\n", total);
//one can use the C function to print the decimal points
}how to print numbers with only 2 digits after decimal point in c++
#include <cstdio>
#include <iostream>
int main() {
double total;
cin>>total;
printf("%.2f\n", total);
//one can use the C function to print the decimal points
}how to print numbers with only 2 digits after decimal point in c++
#include <iostream>
#include <iomanip>
#include <iostream>
int main()
{
double d = 122.345;
cout << fixed << setprecision(2) << d;
//the setprecision can vary as per required
}Copyright © 2021 Codeinu
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