pad the field width with spaces and set the internal and showpos flags : float output « Data Types « C++ Tutorial

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C++ Tutorial » Data Types » float output

2.11.5.pad the field width with spaces and set the internal and showpos flags

#include <iostream>



using namespace std;



int main()

{

  cout << "Hello" << endl;



  cout.width(12);

  cout.fill(' ');

  cout.setf(ios::showpos | ios::internal);

  cout << 765.34 << endl;



  return 0;

}

2.11.float output
	2.11.1.	Set precision for float number output
	2.11.2.	Set and clear the showpoint flag
	2.11.3.	Controlling the printing of trailing zeros and decimal points for floating-point values.
	2.11.4.	Read and output float
	2.11.5.	pad the field width with spaces and set the internal and showpos flags

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