[AVA]スキャンの使用

scan

射撃型の幅を求めます

import java.util.Scanner;
public class SSquare_1405{
	public static void main(String args[]){
		Scanner scan=new Scanner(System.in);
		int a=scan.nextInt(); 
		int b=scan.nextInt();
		
		System.out.print("가로길이 : "+ a+ ", ");
		System.out.print("세로길이 : "+ b+ ", ");
		System.out.print("넓이 : "+(a*b));

	}
}

華氏を救う

import java.util.Scanner;
public class STemp_1405{
	public static void main(String args[]){
		Scanner scan=new Scanner(System.in);
		System.out.print("섭씨 입력 : ");
		int c=scan.nextInt();
		System.out.print("섭씨 : " + c + " ==> ");
		System.out.print("화씨 : " + ((double)9/5*c+32));
	}
}

各種算術を計算する.

import java.util.Scanner;
public class SFour_op_1405{
	public static void main(String args[]){
		Scanner scan=new Scanner(System.in);
		double a=scan.nextDouble();
		double b=scan.nextDouble();
		System.out.println(a+" + "+b+" = "+(a+b) );
		System.out.println(a+" - "+b +" = "+(a-b) );
		System.out.println(a+" * "+b +" = "+(a*b) );
		System.out.println(a+" / "+b +" = "+(a/b) );
	
	}
}

出力名、タスクおよびボーナス

import java.util.Scanner;
public class SGrade_1405{
	public static void main(String args[]){
		String a;
		int b, c; 
		System.out.println("----------자바실행----------");
		System.out.println("이름	과제	보너스	합계");
		
		Scanner scan=new Scanner(System.in);
		a=scan.next();
		b=scan.nextInt();
		c=scan.nextInt();
		System.out.println(a+"\t"+b+"\t"+c+"\t"+(b+c));
		
		a=scan.next();
		b=scan.nextInt();
		c=scan.nextInt();
		System.out.println(a+"\t"+b+"\t"+c+"\t"+(b+c));		

		a=scan.next();
		b=scan.nextInt();
		c=scan.nextInt();
		System.out.println(a+"\t"+b+"\t"+c+"\t"+(b+c));
		
		
	}
}