Which Is True About the Following Statement? Cout << Setw(4)

Multiple Choice

Which is true about the following statement? cout << setw(4) << num4 << " ";

A) It allows four spaces for the value in the variable num4.
B) It outputs "setw(4) " before the value in the variable num4.
C) It should use setw(10) to output the value in the variable num10.
D) It inputs up to four characters stored in the variable num4.
E) None of these