Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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- LC3 ASSEMBLY HELP. I have written the code for "Reads", "IsPrime" and "ResultS" now i need to combine them so they work as an program and gives me the results as in the picture i attached. i also included the code for them all here in text format so you easily can edit them, and give me the correct code so i can just put it inside LC3 and run so it works. Thank you so much for helping very appreaciated :) "Reads" Code: .ORIG x3000readS LEA R0, prompt ; Load effective address of prompt message PUTS ; Display prompt message AND R0, R0, #0 ; Clear R0 to store the result ; Read first digit GETC ; Read first digit OUT ; Echo first digit LD R1, ASCII_OFFSET ; Load ASCII offset to subtract from digit character ADD R0, R0, R1 ; Convert digit character to integer ; Subtract '0' (ASCII 48) from the character to get the numerical value ADD R0, R0, #-48 ; Convert ASCII…arrow_forwardC++ Here is the original question for what it is worth. Please do not give me an answer you found on Chegg. I have one of those accounts too. Please read carefully, I have submitted this question several times and no one could follow directtions. I have my code doing what is asked of the problem with the exception of displaying the last_name, first_name A teacher is requiring her students to line up in alphabetical order, according to their first names..For example, in one class Chapel, Christine would be at the front and Uhura, Nyota would be last. The program will get the names from a file using getline since the file name includes spaces. The names should be read in until there is no more data to read. The program should prompt the user for the file name and read the data from the file. Note that these names might include spaces; handle your input accordingly. The expected output is two names; do not show the entire file. Do not use arrays or sorting for this problem. Here is my…arrow_forwardnumber = input() while number!=id: print("This is not your ID number.") number = input() print("This is your ID number:",number) Need to have a space between This is your ID number and number. How shall I do that?arrow_forward
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- Cassignm222 Assignment 2 features designing a program using pseudocode and then completing the program in Python using a list. M4Lab2 asks you to write a Drawing app in Python and Pygame using a list for the colors. Each lab asks you to write pseudocode that plans the program's logic before you write the program in Python and to turn in three things: 1) the pseudocode, 2) a screenshot of the output, and 3) the Python program. # Step 1: Define a colors list to describe 3 colors.# Hint, use their RGB number values Step 2: define a radius variable for your pen at 5, 10 or 15# Test them to see which radius you prefer and use it # Step 3: write the elif for pressing button 2, similar to button 1 # Step 4: write the statement for button 2's color # Step 5: write the else statement for button 3 # Step 6: choose a color from the list??arrow_forward2. I have provided the code I have written. All I need you to do is to rewrite the code. I need you to rewrite the comments, rename all the variables, and shift the code. It should look different once you have edited it. I would like to see another format for this code. It is in C-Programming. I think it shouldn’t take so long. Take your time, please! I really appreciate any help you can provide! CODE STARTS HERE: #include<stdio.h>#include<string.h>#include<stdlib.h> int main(int argc, char* argv[]){ printf("Entered String is: %s\n", argv[1]); const char *original_str = argv[1]; int i = 0, j = 0; int err_flag = 0; char num_arry[10] = {'0','1','2','3','4','5','6','7','8','9'}; /*if string conatins a digit in it return error, simple linear search has been used*/ for(i=0;i<10;i++){ for(j=0;j<strlen(original_str);j++){ if(original_str[j] == num_arry[i]){ printf("error\n"); err_flag = 1;…arrow_forwardWrite a program that displays a table of pounds and equivalent weights in kilograms. You can find the conversion factor online if necessary. Store this factor in a properly named constant. Allow the user to specify the range of pounds for the table by prompting for the start, stop, and step values for the pounds column. Display the pounds accurate to two decimal places centered in a column 10 characters wide. The kilometers should display accurate to three decimal places and right-aligned in a column 12 characters wide (see page 75-78). Column headings should be displayed with the same alignments. See Sample Output.arrow_forward
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