Database System Concepts
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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Concept explainers

Types of Loop
Loops are the elements of programming in which a part of code is repeated a particular number of times. Loop executes the series of statements many times till the conditional statement becomes false.
Loops
Any task which is repeated more than one time is called a loop. Basically, loops can be divided into three types as while, do-while and for loop. There are so many programming languages like C, C++, JAVA, PYTHON, and many more where looping statements ca…
While Loop
Loop is a feature in the programming language. It helps us to execute a set of instructions regularly. The block of code executes until some conditions provided within that Loop are true.
Question

using do-while loop

 

import static java.lang.System.out; import java.util.Scanner; 2 3 4 /** * Writing a limit loop by repeatedly substracting. * @author 5 7 * @version 8 9 public class DivSimple { 9. 10 11 /** 12 * Divide two numbers by subtraction. * @param args the command line. */ 13 14 public static void main(String[] args) { Scanner cin = new Scanner(System.in); // Your job is to: 1. Allow the user to keep entering numbers 2. Replace the calculation that calculates 15 16 17 18 19 // 20 // 21 // result by using subtraction and a loop. out.print("Enter the dividend: "); int dividend = cin.nextInt(); out.print("Enter the divisor: "); cin.nextInt(); 22 23 24 25 int divisor 26 27 int result = dividend / divisor; 28 out.println(dividend + "/" + divisor + out.println("\n--done--"); 29 + result); 30 II
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Transcribed Image Text:import static java.lang.System.out; import java.util.Scanner; 2 3 4 /** * Writing a limit loop by repeatedly substracting. * @author 5 7 * @version 8 9 public class DivSimple { 9. 10 11 /** 12 * Divide two numbers by subtraction. * @param args the command line. */ 13 14 public static void main(String[] args) { Scanner cin = new Scanner(System.in); // Your job is to: 1. Allow the user to keep entering numbers 2. Replace the calculation that calculates 15 16 17 18 19 // 20 // 21 // result by using subtraction and a loop. out.print("Enter the dividend: "); int dividend = cin.nextInt(); out.print("Enter the divisor: "); cin.nextInt(); 22 23 24 25 int divisor 26 27 int result = dividend / divisor; 28 out.println(dividend + "/" + divisor + out.println("\n--done--"); 29 + result); 30 II
Expected Enter the dividend: Enter the divisor: 6/3 = 2 Again? (y/n): Enter the dividend: Enter the divisor: 5/2 = 2 Again? (y/n): Enter the dividend: Enter the divisor: 3/4 Again? (y/n) : --done-- Еxpected Enter the dividend: Enter the divisor: 12/5 = 2 Again? (y/n): Enter the dividend: Enter the divisor: 12/4 Again? (y/n): Enter the dividend: Enter the divisor: 12/7 = Again? (y/n): %3D 1 --done--
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Transcribed Image Text:Expected Enter the dividend: Enter the divisor: 6/3 = 2 Again? (y/n): Enter the dividend: Enter the divisor: 5/2 = 2 Again? (y/n): Enter the dividend: Enter the divisor: 3/4 Again? (y/n) : --done-- Еxpected Enter the dividend: Enter the divisor: 12/5 = 2 Again? (y/n): Enter the dividend: Enter the divisor: 12/4 Again? (y/n): Enter the dividend: Enter the divisor: 12/7 = Again? (y/n): %3D 1 --done--
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