Question

If you use a flag in a format specifier, you must write the flag before the field width and the precision.

a) True
b) False

Answer 1

If you use a flag in a format specifier, you must write the flag before the field width and the precision. This statement is true.

Step-by-step explanation:

If you use a flag in a format specifier, you must write the flag before the field width and the precision.

This statement is true.

A format specifier is used in programming languages like C and C++ to specify the output format for a value. It consists of a percent sign followed by a series of characters that represent the various formatting options. Flags are one of these options.

For example, in the format specifier "%-6d", the flag is the dash (-) which indicates left alignment. The field width and precision (if applicable) should come after the flag, like this: "%-6.2f".