第三周java作业
import java.util.Scanner;
public class Text1 {
/**
* @param args
*/
public static void main(String[] args) {
Scanner input=new Scanner(System.in);
System.out.println("请输入商品单价");
double picea=input.nextDouble();
System.out.println("请输入商品数量");
int a=input.nextInt();
double c;//总价
double e;//折扣价
double f;//找零
System.out.println("请输入付款金额");
double fuk=input.nextDouble();
c=a*picea;
e=c*0.8;
f=fuk-e;
System.out.println("总价为"+c+"活动价为"+e+"找零为"+f);
// TODO Auto-generated method stub
}
}
import java.util.Scanner;
public class Text1 {
/**
* @param args
*/
public static void main(String[] args) {
Scanner input=new Scanner(System.in);
System.out.println("请输入一个三位数");
int a=input.nextInt();
int ge;
int shi;
int bai;
ge=a%10;
shi=a/10%10;
bai=a/100;
System.out.println("个位数是"+ge+"十位数是"+shi+"百位数是"+bai);
// TODO Auto-generated method stub
}
}
import java.util.Scanner;
public class Text1 {
/**
* @param args
*/
public static void main(String[] args) {
Scanner input=new Scanner(System.in);
System.out.println("请输入输入一个大写字母");
char c=input.next().charAt(0);
System.out.println("对应的小写字母是"+(char)(c+32));
// TODO Auto-generated method stub
}
}
import java.util.Scanner;
public class Text1 {
/**
* @param args
*/
public static void main(String[] args) {
Scanner input=new Scanner(System.in);
System.out.println("请输入两个数");
int a1=input.nextInt();
int a2=input.nextInt();
System.out.println(a1>a2?a1:a2);
// TODO Auto-generated method stub
}
}