2 JAVA作业Write a program that asks the user to enter 3 numbers. Then the computer print out thenumbers from smallest to biggest (if two numbers are equal, print them in any order.)Please enter your first number:
import java.util.Scanner;public class Factorial { public static void main(String[] args) { Scanner scanner = new Scanner(System.in); System.out.print("Enter a number: "); int n = scanner.nextInt(); scanner.close(); long result = 1; for (int i = 1; i <= n; i++) { result...
Write a program to print the name class first { public static void main(String[] args) { System.out.print("Hello"); } } Copyright © BCA Notes All Rights Reserved. http-equiv="content-type"
程序1: // Java program to demonstrate// PrintWriter write(int) methodimportjava.io.*;classGFG{publicstaticvoidmain(String[]args){try{// Create a PrintWriter instancePrintWriterwriter=newPrintWriter(System.out);// Write the character '0' to this writer// using write() method// This will put...
Java编程、输入数字个数、平均数、最小值、最大值减去最小值、write a JAVA program to read in a sequence of integers and print out the following quantities,each on a new line and in the following order,your program should be:1) the number of integers read in.2) the average value- which ...
import java.util.Scanner;public class Test{ public static void main(String[] args) { Scanner sc=new Scanner(System.in); System.out.print("input x->"); int x=sc.nextInt(); System.out.print("input y->"); int y=sc.nextInt();...
import java.io.*;public class Exercise12_30 {public static void main(String[] args) throws Exception {Scanner consoleInput = new Scanner(System.in);System.out.print("Enter file name: ");String filename = consoleInput.nextLine();int[] counts = new int[26];try (Scanner input = new ...
// Java program to demonstrate// PrintWriterwrite(String, int, int) methodimportjava.io.*;classGFG{publicstaticvoidmain(String[] args){try{// Create a PrintWriter instancePrintWriter writer =newPrintWriter(System.out);// Get the String// to be written in the streamString string ="GeeksFor...
Write a Java program to write a story with blanks that will be filled in by the user’s input. Ask the user bunch of questions and then make up a story with all of the user’s answers. Requirements = Use a Scanner object to interact wi...
Enter a number: 6 6 is a perfect number Program 2 C program to print perfect numbers from 1 to 100 #include<stdio.h> int main(){ int n,i,sum; printf("Perfect numbers are: "); for(n=1;n<=100;n++){ i=1; sum = 0; while(i<n){ if(n%i==0) sum=sum+i; i++; } i...