Answer: False
Step-by-step explanation:
The given statement is false that, in the function definition the header is basically defined as the keyword by the particular function name and a value of the parameters encased in the parentheses.
The parameter list might be vacant, or it might contain different number of the parameter. In the either case, parentheses are necessary in the function. The function header are not terminated with the semicolons but function prototype are terminated with the semicolons.