1. Which of the expression below can be used to calculate whether it is even or odd? if (num % 2 = 0) if (num / 2) O if (num % 2 == 0) if (num / 2 = 1) 2. Which operator has highest precedence among the choice below? * Multiplication (*) Increment (--) Unary (+) AND operator (&8) 3. Function declaration must appear in the code before the function can be called. * TRUE FALSE 4. The return value of the following functions is of type double EXCEPT: * ceil abs sqrt pow

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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Solve the quastions plz

1. Which of the expression below can be used to calculate whether it is even or
odd?
if (num % 2 = 0)
if (num / 2)
O if (num % 2 == 0)
O if (num / 2 = 1)
2. Which operator has highest precedence among the choice below? *
Multiplication (*)
Increment (--)
Unary (+)
AND operator (&&)
3. Function declaration must appear in the code before the function can be
called. *
TRUE
FALSE
4. The return value of the following functions is of type double EXCEPT: *
ceil
abs
sqrt
pow
Transcribed Image Text:1. Which of the expression below can be used to calculate whether it is even or odd? if (num % 2 = 0) if (num / 2) O if (num % 2 == 0) O if (num / 2 = 1) 2. Which operator has highest precedence among the choice below? * Multiplication (*) Increment (--) Unary (+) AND operator (&&) 3. Function declaration must appear in the code before the function can be called. * TRUE FALSE 4. The return value of the following functions is of type double EXCEPT: * ceil abs sqrt pow
5. If a function needs to change the value of the variable used as an argument,
we should use a call-by-value formal parameter. *
O TRUE
O FALSE
6. A compiler checks that arguments are in the correct logical order. *
O TRUE
FALSE
7. In an object class, the following are examples of behaviors EXCEPT: *
Operations
O Methods
Attribute
Function
8. Which of the following function call binding occurs during compile time? *
O Late binding
Runtime binding
Static binding
Dynamic binding
Transcribed Image Text:5. If a function needs to change the value of the variable used as an argument, we should use a call-by-value formal parameter. * O TRUE O FALSE 6. A compiler checks that arguments are in the correct logical order. * O TRUE FALSE 7. In an object class, the following are examples of behaviors EXCEPT: * Operations O Methods Attribute Function 8. Which of the following function call binding occurs during compile time? * O Late binding Runtime binding Static binding Dynamic binding
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