Introduction to Java Programming and Data Structures, Comprehensive Version (11th Edition)
11th Edition
ISBN: 9780134670942
Author: Y. Daniel Liang
Publisher: PEARSON
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Textbook Question
Chapter 3.13, Problem 3.13.3CP
What is x after the following if-else statement is executed? Use a switch statement to rewrite it and draw the flowchart for the new switch statement.
int x = 1, a = 3;
if (a == 1)
x += 5;
else if (a == 2)
x += 10;
else if (a == 3)
x += 16;
else if (a == 4)
x += 34;
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In the switch statement, we can use int type only for the control variables that are being tested in the loop condition.
True
False
Given x = 4; and y = 2; and operator = '-' ; what is the final value of x after the following switch statement is executed?
switch (operator) {
case '+' : x +=y ; break ;
case '-' : x -= y ; break ; x += y ; is x = x + y ;
case '*' : x *= y ; break ;
case '/' : x /= y ; break ;
default : break ;
also,
using x = 4 ; and y = 2 ; and operator = ' * '. What is the final value of x?
}
programming language
c++
Chapter 3 Solutions
Introduction to Java Programming and Data Structures, Comprehensive Version (11th Edition)
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