import java.util.Scanner;
public class A5 {
public static void main(String[] args) {
/*int sum = 0; //偶数之和
int num = 2; //加数
while (num<=100) {
sum =num +sum; //累计相加
num =num+2;
}
System.out.print("100以内的偶数之和为:"+sum);
*/
/*
int oum =0; // 奇数之和
int num =1; //加数
while (num<=100) {
oum =num+oum;
num = num+2;
}System.out.print("100以内的奇数之和为:"+oum);
*/
/*
int a = 7; //加数
int sum =0; // 加数之和
do {
sum =a+sum;
a=a+7; //题目:(用do while循环结构实现1-50中7的倍数之和)
} while (a<=50);
System.out.print("1-50中是7的倍数之和为:"+ sum);
*/
/*
Scanner input =new Scanner(System.in);
boolean isShuru = true;
int max=0; //最大值
int min=0; //最小值
int time=0; //判断输入次数
do {
System.out.print("请输入一个整数(输入0结束):");
int Shuru =input.nextInt();
if (time==0) {
max=time;
min=time;
time++;
}if (Shuru==0) {
break;
}if (Shuru>max) {max= Shuru; //题目:( 从键盘上接受一批整数,比较并输出最大值与最小值,输入0结束循环)
}if (Shuru<min) {min= Shuru;
}
}
while(true);
System.out.println("最大值是"+max+" "+"最小值是:"+min);
*/
int num =1;
Scanner input = new Scanner(System.in);
while (num!=0) {
System.out.print("请输入数字1-7(输入0结束):");
num =input.nextInt();
switch (num) {
case 1:
System.out.println("今天是 MON");
break;
case 2:
System.out.println("今天是 TUE");
break;
case 3:
System.out.println("今天是 FRI");
break;
case 4:
System.out.println("今天是 THU");
break;
case 5:
System.out.println("今天是 FRI");
break;
case 6:
System.out.println("今天是 SAT");
break;
case 7:
System.out.println("今天是 SUN");
break;
default: System.out.println("程序结束!");
break; //题目:(输入星期数字1-7 显示对应英文 输入其他数字提示重新输入 输入0程序结束)
}
if (num>7) {
System.out.println("输入错误请重新输入!");
continue;
}
}
}
}
public class A5 {
public static void main(String[] args) {
/*int sum = 0; //偶数之和
int num = 2; //加数
while (num<=100) {
sum =num +sum; //累计相加
num =num+2;
}
System.out.print("100以内的偶数之和为:"+sum);
*/
/*
int oum =0; // 奇数之和
int num =1; //加数
while (num<=100) {
oum =num+oum;
num = num+2;
}System.out.print("100以内的奇数之和为:"+oum);
*/
/*
int a = 7; //加数
int sum =0; // 加数之和
do {
sum =a+sum;
a=a+7; //题目:(用do while循环结构实现1-50中7的倍数之和)
} while (a<=50);
System.out.print("1-50中是7的倍数之和为:"+ sum);
*/
/*
Scanner input =new Scanner(System.in);
boolean isShuru = true;
int max=0; //最大值
int min=0; //最小值
int time=0; //判断输入次数
do {
System.out.print("请输入一个整数(输入0结束):");
int Shuru =input.nextInt();
if (time==0) {
max=time;
min=time;
time++;
}if (Shuru==0) {
break;
}if (Shuru>max) {max= Shuru; //题目:( 从键盘上接受一批整数,比较并输出最大值与最小值,输入0结束循环)
}if (Shuru<min) {min= Shuru;
}
}
while(true);
System.out.println("最大值是"+max+" "+"最小值是:"+min);
*/
int num =1;
Scanner input = new Scanner(System.in);
while (num!=0) {
System.out.print("请输入数字1-7(输入0结束):");
num =input.nextInt();
switch (num) {
case 1:
System.out.println("今天是 MON");
break;
case 2:
System.out.println("今天是 TUE");
break;
case 3:
System.out.println("今天是 FRI");
break;
case 4:
System.out.println("今天是 THU");
break;
case 5:
System.out.println("今天是 FRI");
break;
case 6:
System.out.println("今天是 SAT");
break;
case 7:
System.out.println("今天是 SUN");
break;
default: System.out.println("程序结束!");
break; //题目:(输入星期数字1-7 显示对应英文 输入其他数字提示重新输入 输入0程序结束)
}
if (num>7) {
System.out.println("输入错误请重新输入!");
continue;
}
}
}
}