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double output « Data Types « C++ Tutorial
C++ Tutorial
Data Types
double output
2.8.double output
2.8.1.
Precision of double: setprecision
2.8.2.
Use a field width of 20
2.8.3.
After setting the showpos and showpoint flags
2.8.4.
setw manipulator is useful when repeated field
2.8.5.
Return to default format