1- Which of the following expression results in a value 1? 25 % 5 15 % 4 2 % 1 37 % 6     2- What is the exact output of the following code? double average = 4.75; System.out.print(" average "); System.out.print(average); 4.75 average 4.75 4.75 average 4.75 average average     3- If a program compiles fine, but it terminates abnormally at runtime, then the program suffers ____. a syntax error a runtime error a logic error      4- What is the value of 5 / 2 2 2.5 3 2.0    5- To assign a value 100 to variable number, you write ____. 100 = number; number = 100; number == 100;

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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1- Which of the following expression results in a value 1?

25 % 5

15 % 4

2 % 1

37 % 6

 

 

2- What is the exact output of the following code?

double average = 4.75;
System.out.print(" average ");
System.out.print(average);


4.75 average


4.75 4.75


average 4.75


average average

 

 

3- If a program compiles fine, but it terminates abnormally at runtime, then the program suffers ____.

a syntax error

a runtime error

a logic error

 

 

 4- What is the value of

5 / 2


2


2.5


3


2.0

 

 5- To assign a value 100 to variable number, you write ____.


100 = number;


number = 100;


number == 100;


100 == number;

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