ios manipulators noshowpos() function in C++
Last Updated :
03 Sep, 2019
The noshowpos() method of stream manipulators in C++ is used to clear the showbase format flag for the specified str stream. This flag displays the non negative integer values without their + sign.
Syntax:
ios_base& noshowpos (ios_base& str)
Parameters: This method accepts str as a parameter which is the stream for which the format flag is to be cleared.
Return Value: This method returns the stream str with noshowpos format flag set.
Example 1:
#include <iostream>
using namespace std;
int main()
{
int a = 10;
int b = 0;
cout << "noshowpos flag: "
<< noshowpos
<< a << endl
<< b << endl;
return 0;
}
|
Output:
noshowpos flag: 10
0
Example 2:
#include <iostream>
using namespace std;
int main()
{
int a = -10;
cout << "noshowpos flag: "
<< noshowpos
<< a << endl;
return 0;
}
|
Output:
noshowpos flag: -10
Reference: http://www.cplusplus.com/reference/ios/noshowpos/
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