Scientific format with precision of 7 : double output « Data Type « C++

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C++ » Data Type » double outputScreenshots 
Scientific format with precision of 7
  
#include <iostream>
#include <iomanip>

using namespace std;

int main()
{
  cout << "Default format: " << 123.123456789 << endl;

  cout << "Scientific format with precision of 7: ";
  cout << scientific << 123.123456789 << endl;

  return 0;
}
  
    
  
Related examples in the same category
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4.Set scientific flag when outputing double
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7.double: Formatting aligns columns, pads blank spaces with '0' character, and controls precision of answer.
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