EBK JAVA PROGRAMMING
8th Edition
ISBN: 9781305480537
Author: FARRELL
Publisher: CENGAGE LEARNING - CONSIGNMENT
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Expert Solution & Answer
Chapter 2, Problem 18RQ
Program Description Answer
The correct assignment in Java is “double value = 2.12;”.
Hence, the correct answer is option “C”.
Expert Solution & Answer
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int i = 10;
int j = 4;
int k = i / j;
int l = j % i;
What is k and l?
#include
int main()
{
float Bread = 1.09, Water = 2.18, Banana = 1.00, Meat = 7.99;
//Unit for bread is loaf, for water is bottle, for banana and meat are Ibs.
int Bread_num=2, Water_num=3, Banana_num=2, Meat_num = 1;
float Cost = Bread"Bread_num+Water*Water_num+Banana*Banana_num+Meat"Meat_num;
float Grocery_tax = 0.07;
Other part of this line is missing.
Other part of this line is missing as well.
[printf(
[printf(
getchar(); return O; }
-----=-SCRIPT ENDS HERE
====
so we can have
You have 2 loaves of bread, 3 bottles of water, 2 lbs of Banana, and 1 lbs of Meat.
It is 18.71 before tax but you need to pay extra 1.31 for tax.
as the output when we run it!
Just type in two line, please! (You do not have to type in the whole script!)
The following variables have been initialized for you:
int a;
float f;
double d;
You have to cast the variable into different data types as follows:
Cast a as float to a variable x.
Cast f as an integer to a variable y.
Cast d as float to a variable z.
Hint: You have to initialize the variables x,y and z of proper data types
Chapter 2 Solutions
EBK JAVA PROGRAMMING
Ch. 2 - Prob. 1RQCh. 2 - Prob. 2RQCh. 2 - Prob. 3RQCh. 2 - Prob. 4RQCh. 2 - Prob. 5RQCh. 2 - Prob. 6RQCh. 2 - Prob. 7RQCh. 2 - Prob. 8RQCh. 2 - Prob. 9RQCh. 2 - Prob. 10RQ
Ch. 2 - Prob. 11RQCh. 2 - Prob. 12RQCh. 2 - Prob. 13RQCh. 2 - Prob. 14RQCh. 2 - Prob. 15RQCh. 2 - Prob. 16RQCh. 2 - Prob. 17RQCh. 2 - Prob. 18RQCh. 2 - Prob. 19RQCh. 2 - Prob. 20RQCh. 2 - Prob. 1PECh. 2 - Prob. 2PECh. 2 - Prob. 4PECh. 2 - Prob. 5PECh. 2 - Prob. 6PECh. 2 - Prob. 7PECh. 2 - Prob. 8PECh. 2 - Prob. 9PECh. 2 - Prob. 10PECh. 2 - Prob. 11PECh. 2 - Prob. 12PECh. 2 - Prob. 1GZCh. 2 - Prob. 2GZCh. 2 - Prob. 1CPCh. 2 - Prob. 2CP
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