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Java, Programming

Java Program to Generate Multiplication Table!

agurchand / March 31, 2019

Let’s write a simple Java program to generate a multiplication table. It’s fairly a simple program. I am going to […]

Java, Programming

Java Program to find Odd or Even number!

agurchand / February 14, 2019

Let’s see an interesting program for school/college students who are learning core Java. To find whether an entered number is

Java, Programming

Java program to print Prime Numbers!

agurchand / February 2, 2019

Hi friends, In this post, we are going to discuss how to print a series of Prime numbers using Core

Java, Programming

Java Program to find Quotient & Remainder

agurchand / January 1, 2019

In this post, we are going to write a simple Java Program to find the Quotient & Remainder. Before writing

Java, Programming

Java Program to find leap year or not

agurchand / November 12, 2018

Here is a simple Java program for beginners, Write a Java program to find a leap year or not. Formula

Java, Programming

Factorial Program in Java

agurchand / December 24, 2016

Let’s see how to write a simple Java program to calculate the factorial If you don’t know what is factorial,

Java, Programming

How to print A to Z or a to z alphabets in Java!

agurchand / December 16, 2016

Printing alphabets in Java Programming? Oh common. It may look silly but you know many of us still don’t know

Java, Programming

Java program to count the number of occurrences of a character in a string!

agurchand / December 10, 2016

Hello friends and dear programmers, today we are going to write a Java program which will count the number

Java, Programming

Java – Count the number of words in a Sentence

agurchand / November 14, 2015

Hello people, this is a simple Java program to find out the number of words in a sentence. Very useful for

Java, Programming

Java Program – Find Largest and Smallest number in a List

agurchand / August 16, 2015

A simple Java program to find Largest and Smallest number in a Java List. Let’s see the program first,

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.ArrayList;
import java.util.List;

/**
 *
 * @author agurchand
 */
public class LargeSmallNumber {

    /**
     * @param args the command line arguments
     */
    public static void main(String[] args) throws IOException {

        //create buffer to capture input
        BufferedReader in = new BufferedReader(new InputStreamReader(System.in));

        //define list and integers
        List list = new ArrayList();
        int len, largest, smallest, number;

        //get the limit from user
        System.out.println("Enter the limit (Better give below 10): ");
        len = Integer.parseInt(in.readLine());

        //get the list from user
        System.out.println("Now enter the list:");

        for (int i = 0; i < len; i++) {
            list.add(Integer.parseInt(in.readLine()));
        }

        //assign the first value of list into largest, smallest
        largest = (int) list.get(0);
        smallest = (int) list.get(0);

        //now loop through each list and find largest and smallest number in the list
        for (Object list1 : list) {
            number = (int) list1;
            if (number > largest) {
                largest = number;
            } else if (number < smallest) {
                smallest = number;
            }
        }
        System.out.println("Largest Number is : " + largest);
        System.out.println("Smallest Number is : " + smallest);
    }

}

import java.io.BufferedReader;

import java.io.IOException;

import java.io.InputStreamReader;

import java.util.ArrayList;

import java.util.List;

/**

* @author agurchand

public class LargeSmallNumber {

/**

* @param args the command line arguments

public static void main(String[] args) throws IOException {

//create buffer to capture input

BufferedReader in = new BufferedReader(new InputStreamReader(System.in));

//define list and integers

List list = new ArrayList();

int len, largest, smallest, number;

//get the limit from user

System.out.println("Enter the limit (Better give below 10): ");

len = Integer.parseInt(in.readLine());

//get the list from user

System.out.println("Now enter the list:");

for (int i = 0; i < len; i++) {

list.add(Integer.parseInt(in.readLine()));

}

//assign the first value of list into largest, smallest

largest = (int) list.get(0);

smallest = (int) list.get(0);

//now loop through each list and find largest and smallest number in the list

for (Object list1 : list) {

number = (int) list1;

if (number > largest) {

largest = number;

} else if (number < smallest) {

smallest = number;

}

System.out.println("Largest Number is : " + largest);

System.out.println("Smallest Number is : " + smallest);

}

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