The input operation that appears just before a validation loop is known as thea. prevalidation read.b. primordial read.c. initialization read.d. priming read.
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The input operation that appears just before a validation loop is known as the
a. prevalidation read.
b. primordial read.
c. initialization read.
d. priming read.
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- The main difference between using do/while loop and while loop is that while loop executes the code block once then it checked if the condition is true so it will repeat the loop. True Falseo Write a while loop which prints the even numbers from 20 to 30 (including 30) Rewrite as a for loopo Rewrite as a do-while loopo Write a loop which asks 5 integers from user (Scanner) and calculates and printstheir averageo Rewrite as a for loopo Rewrite as a do-while loop. __________ is a keyword that is used to get out from the iteration of a loop immediately. a. continue b. break c. goto d. default
- Correct logic error and modify the C++ code. 1-Use loop 3 times to ask pin from user when user enter wrong pin 3 times then excute the program. 2-if user correct guess before tries excute and ask if you play again if user say no excute the program. 3-Correct line Geneerate random number between 1 to 50. 4-Correct logic error if you found anyothers. Code: //included header file for basic input output stream #include<iostream> //included header file for file stream #include<fstream> //included header file to use rand() function #include<cstdlib> //included header file to use time() function #include<ctime> //included namespace using namespace std; //function to generate random number int generateRandom() { //use srand() function to change the random number after each execution srand((unsigned int) time(0)); //generated a random number between 1-50 through rand() function int randomNumber = rand()%50; //return random number to main() return randomNumber; }…1)Write a loop which asks 5 integers from user (Scanner) and calculates and printstheir average2) Rewrite as a for loop3) Rewrite as a do-while loopThe "return 0" syntax will only terminate the loop, not the entire program. True False
- Which form of while loop is terminated by a user-supplied character or value? While loop eof, loop counter, and loop flag are controlled, loop sentinel is not.In the following code, what values could be read into number to terminate the while loop? Scanner keyboard = new Scanner(System.in); System.out.print("Enter a number: "); int number = keyboard.nextInt(); while (number < 100 || number > 500) { System.out.print("Enter another number: "); number = keyboard.nextInt(); } A) Numbers less than 100 B) Numbers greater than 500 C) Numbers in the range 100 - 499 D) Numbers in the range 100 - 500How to write in python "files" , program ask user how many name they like to write to a file with name file with names and the ask to write one name at each time and validate number entered is greater than zero before entering the loop
- After the break statement in (a) is executed in the following loop, which statement is executed? Show the output. After the continue statement in (b) is executed in the following loop, which statement is executed? Show the output.Write a nested for loop that displays the following output:You are given a filename. Read the names in the file and output only the initials. For example, if the filename is "data.txt", and the file content in "data.txt" is Dumond, Kristin Larson, Lois the output should be: KD LL
