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我在想如何根據用戶輸入打印特定的句子。根據用戶輸入打印不同的句子
在下面的情況下,如果用戶輸入「B」,我想打印「您已經選擇B」字樣,但是如果用戶選擇C,我想打印單詞「您選擇了C」。
import java.util.Scanner;
public class Trial extends Register
{
//I want to load the register which will be option B
public static void main (String[] args)
{
Scanner input = new Scanner(System.in);
System.out.println("Enter A to make a purchase & receive your change");
System.out.println("Enter B to load the Register");
System.out.println("Enter C to write the contents of the Register to a
web Page");
System.out.println("Enter D to exit the program");
}