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cout setw setprecision « Console « C++
C++
Console
cout setw setprecision
1.
Cout: precision 4
2.
Demonstrate an I/O manipulator: setprecision(2) and setw(20)
3.
Uses I/O manipulators to display the table of squares and square roots.
4.
Enters a character and outputs its octal, decimal, and hexadecimal code.
