MHB ZyBooks: 2.4.1: Enter the output of the integer expressions.

AI Thread Summary
The discussion focuses on understanding a programming problem involving variable assignments and print statements. Initially, variables x and y are set to 3 and 0, respectively. The command "y = (2 * (x + 3)) + 6" calculates the new value of y based on the current value of x. After executing this command, y will be updated accordingly. The conversation then explores the output of various print statements: "system.out.print(x)" displays the value of x, while "system.out.print(y)" shows the updated value of y. The combined print statement "System.out.print(x + " " + y)" outputs both values of x and y in a formatted string. The discussion emphasizes understanding variable manipulation and output in programming.
zbandicoot1491
Messages
1
Reaction score
0
I'm not sure how to do these problems here. Help me learn them please!
View attachment 7289
 

Attachments

  • Capture.PNG
    Capture.PNG
    13.6 KB · Views: 118
Technology news on Phys.org
Okay, let's go through it step by step. Initially, x is set to 3 and y is set to 0. Now, do you understand what the command "y= (2*(x+ 3))+ 6" means? What will x and y be after that is executed?

Then what would "system.out.print(x)" do? What about "system.out.print(y)". So what about "System.out.print(x+ " "+ y)?
 

Thread 'Learning Assembly and computer architecture for x86'

Dear Peeps I have posted a few questions about programing on this sectio of the PF forum. I want to ask you veterans how you folks learn program in assembly and about computer architecture for the x86 family. In addition to finish learning C, I am also reading the book From bits to Gates to C and Beyond. In the book, it uses the mini LC3 assembly language. I also have books on assembly programming and computer architecture. The few famous ones i have are Computer Organization and...
View full post »

Thread 'Failure to be able to activate Arduino Mega 2650'

hi; i purchased 3 of these, AZDelivery 3 x AZ-MEGA2560-Board Bundle with Prototype Shield and each is reporting the error message below. I have triple checked every aspect of the set up and all seems in order, cable devices port, board reburn bootloader et al . I have substituted an arduino uno and it works fine; could you help please Thanks Martyn 'avrdude: ser_open(): can't set com-state for "\\.\COM3"avrdude: ser_drain(): read error: The handle is invalid.avrdude: ser_send(): write...
View full post »

Similar threads

[SOLVED] Python - Issues Taking an Input as an Integer (or Converting It)
Replies
1
Views
1K
MHB How many times should the value of inputCount be read?
Replies
5
Views
4K
Java Help with Java Coding: Inputting Integers, Doubles, Characters & Strings
Replies
1
Views
7K
What is [50-99] in regular expression?
Replies
4
Views
2K
Python Why Does My Python Code Output None Instead of the Next Permutation?
Replies
34
Views
5K
Challenge: Find the minimum amount of draws possible for a list of integers
Replies
9
Views
2K
Fortran How does Fortran know the Inputs and Outputs of Subroutines
2
Replies
59
Views
11K
Signed and unsigned integer expressions?
Replies
21
Views
3K
Can I use a for loop to end after entering a desired number of integers?
Replies
18
Views
2K
I Is the Set of Integer Outputs of sin(x) Sequentially Compact in ℝ?
Replies
3
Views
3K

Hot Threads

Recent Insights

Back
Top