Question: What is true about the following statement? cout setw ( 4 ) num 4 ; a . It allows four spaces for the

What is true about the following statement?
cout setw(4) num4"";
a. It allows four spaces for the value in num4.
b. It outputs "setw(4)" before the value in num4.
c. It is incorrect because it should use setw(10).
d. It is incorrect because it should use setw(num4).
What is true about the following statement? cout setw(4) num4""; a.

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