Setprecision in c++

#include<iomanip>
#include <iostream>
using namespace std;

int main()
{
   int num = 45;
  cout << "it is: " << fixed << setprecision(2) << num << " the end"<< endl;
  
  return 0;
}

Set precision with fixed c++

int x = 109887;
cout << fixed << setprecision(3) << x;

Setprecision in c++

#include<iostream>
#include<iomanip>
using namespace std;
int main()
{
  int i = 18;
  cout<<setw(10)i;
}

-1

Similar codes

0 vote189 views1 answer
How to check if vector is ordered c++
C++
0 vote211 views1 answer
The statement vector vector int matrix(100 vector int (50 100) ) declares
C++
0 vote204 views1 answer
Implementing split function in c++
C++
11 votes207 views3 answers
C++ map iterator
C++
0 vote197 views1 answer
Template member functions in cpp files
C++
1 vote206 views1 answer
Building native binary with il2cpp unity
C++
1 vote202 views1 answer
Loop through char in string c++
C++
4 votes183 views1 answer
Cin statement c++
C++
0 vote213 views1 answer
C++ initialize size of 3d vector
C++
0 vote198 views1 answer
C++ get type name of object
C++