Java How To Program (Early Objects)
10th Edition
ISBN: 9780133807943
Author: Deitel, Paul
Publisher: Pearson Education
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Textbook Question
Chapter 4, Problem 8.1SRE
Identify and correct the errors in each of the following code segments —assume that all variables have been properly declared and initialized:
- 1 while (c <= 5) {
- 2 product *= c;
- 3 ++c:
- 1 if (gender == 1) {
- 2 System.out.println("Woman");
- 3 }
- 4 else; {
- 5 System.out.println("Man");
- 6 }
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Students have asked these similar questions
1) Find the errors in the following codes:
int main()
{
}
int
{
Hanging Indent
#include ;
int a = 1;b = 4; c, d
C + = a++;
d = 5--;
printf("Please enter an inter: ");
scanf("%f", num)
d = (num = 0? a+b:a+b+c);
sum= (a:b:c:d: a+b+c+d);
printf("Sum is %d: \n", Sum);
Return 0;
# Python 3
def printFunction(num1, num2): num3 = num1 + num2 return num3print(num3)
Explanation: Here, num3 is the local variable that is defined in the scope of the function and when it is used outside the function, an error occurs. Print(num3) is the statement which is outside the scope of the function. So, when this statement is executed, there is no variable named num3 to be printed, so it gives an error.
The error that occurs is : NameError: name 'num3' is not defined
Construct a function that takes an argument. Give the function parameter a unique name. Show what happens when you try to use that parameter name outside the function. Explain the results.
Show what happens when a variable defined outside a function has the same name as a local variable inside a function. Explain what happens to the value of each variable as the program runs.
#include
using namespace std;
int main()
{ int x,y;
or (x=0 ;x 3)
break ;
cout << y << endl;
| }}}
O 5
9.
O 4
O 10
Chapter 4 Solutions
Java How To Program (Early Objects)
Ch. 4 - Fill in the blanks in each of the following...Ch. 4 - Fill in the blanks in each of the following...Ch. 4 - Fill in the blanks in each of the following...Ch. 4 - Fill in the blanks in each of the following...Ch. 4 - Prob. 1.5SRECh. 4 - Fill in the blanks in each of the following...Ch. 4 - Prob. 1.7SRECh. 4 - Fill in the blanks in each of the following...Ch. 4 - State whether each of the following is true or...Ch. 4 - State whether each of the following is true or...
Ch. 4 - State whether each of the following is true or...Ch. 4 - State whether each of the following is true or...Ch. 4 - State whether each of the following is true or...Ch. 4 - Prob. 2.6SRECh. 4 - State whether each of the following is true or...Ch. 4 - Prob. 2.8SRECh. 4 - State whether each of the following is true or...Ch. 4 - State whether each of the following is true or...Ch. 4 - Write four different Java statements that each add...Ch. 4 - Write Java statements to accomplish each of the...Ch. 4 - Write Java statements to accomplish each of the...Ch. 4 - Write Java statements to accomplish each of the...Ch. 4 - Write Java statements to accomplish each of the...Ch. 4 - Write a Java statement to accomplish each of the...Ch. 4 - Write a Java statement to accomplish each of the...Ch. 4 - Write a Java statement to accomplish each of the...Ch. 4 - Write a Java statement to accomplish each of the...Ch. 4 - Combine the statements that you wrote in Exercise...Ch. 4 - Determine the value of the variables in the...Ch. 4 - Identify and correct the errors in each of the...Ch. 4 - What is wrong with the following while statement?...Ch. 4 - Compare and contrast the if single-selection...Ch. 4 - Explain what happens when a Java program attempts...Ch. 4 - Describe the two ways in which control statements...Ch. 4 - What type of iteration would be appropriate for...Ch. 4 - What is the difference between preincrementing and...Ch. 4 - Prob. 6.1ECh. 4 - What does the following program print? 1. //...Ch. 4 - 1. Read the problem statement. 2. Formulate the...Ch. 4 - 1. Read the problem statement. 2. Formulate the...Ch. 4 - 1. Read the problem statement. 2. Formulate the...Ch. 4 - 1. Read the problem statement. 2. Formulate the...Ch. 4 - (Find the Largest Number) The process of finding...Ch. 4 - Prob. 13.1ECh. 4 - (Find the Two Largest Numbers) Using an approach...Ch. 4 - Prob. 15.1ECh. 4 - What does the following program print? 1. //...Ch. 4 - What does the following program print? 1. //...Ch. 4 - (Dangling-else Problem) The Java compiler always...Ch. 4 - (Another Dangling-else Problem) Based on the...Ch. 4 - (Another Dangling-else Problem) Based on the...Ch. 4 - Prob. 21.1ECh. 4 - (Palindromes) A palindrome is a sequence of...Ch. 4 - (Printing the Decimal Equivalent of a Binary...Ch. 4 - (Checkerboard Pattern of Asterisks) Write an...Ch. 4 - (Multiples of 2 with an Infinite Loop) Write an...Ch. 4 - (Whats Wrong with This Code?) What is wrong with...Ch. 4 - Prob. 27.1ECh. 4 - Prob. 28.1ECh. 4 - Write an application that estimates the value of...Ch. 4 - Write an application that computes the value of e...Ch. 4 - (Enforcing Privacy with Cryptography) The...Ch. 4 - (World Population Growth) World population has...
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