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 vote239 views1 answer
Map update field elixir
C++
1 vote253 views1 answer
Use of undeclared identifier 'unique_ptr'
C++
0 vote256 views1 answer
Get value of enum cpp
C++
0 vote244 views1 answer
Cout stack in c++
C++
1 vote268 views1 answer
Qt qchar to lower
C++
0 vote237 views1 answer
Check if a string is a prefix of another c++
C++
0 vote281 views1 answer
Std distance
C++
5 votes239 views1 answer
How to print list in c++
C++
0 vote254 views1 answer
Use textchanged qt cpp
C++
3 votes253 views2 answers
Iomanip
C++