Related Articles

Related Articles

ios manipulators showbase() function in C++
  • Last Updated : 28 Aug, 2019

The showbase() method of stream manipulators in C++ is used to set the showbase format flag for the specified str stream. This flag displays the nitegers along with their base prefixes.

Syntax:

ios_base& showbase (ios_base& str)

Parameters: This method accepts str as a parameter which is the stream for which the format flag is affected.

Return Value: This method returns the stream str with showbase format flag set.

Example 1:



filter_none

edit
close

play_arrow

link
brightness_4
code

// C++ code to demonstrate
// the working of showbase() function
  
#include <iostream>
  
using namespace std;
  
int main()
{
  
    // Initializing the integer
    int num = 50;
  
    // Using showbase()
    cout << "showbase flag: "
         << hex
         << showbase
         << num << endl;
  
    return 0;
}

chevron_right


Output:

showbase flag: 0x32

Example 2:

filter_none

edit
close

play_arrow

link
brightness_4
code

// C++ code to demonstrate
// the working of showbase() function
  
#include <iostream>
  
using namespace std;
  
int main()
{
  
    // Initializing the integer
    int num = 50;
  
    // Using showbase()
    cout << "showbase flag: "
         << oct
         << showbase
         << num << endl;
  
    return 0;
}

chevron_right


Output:

showbase flag: 062

Reference: http://www.cplusplus.com/reference/ios/showbase/

Attention reader! Don’t stop learning now. Get hold of all the important C++ Foundation and STL concepts with the C++ Foundation and STL courses at a student-friendly price and become industry ready.




My Personal Notes arrow_drop_up
Recommended Articles
Page :