代码中的错误在哪里?java for NetBeans IDE 8.2 RC
\\问题出在哪里代码中的错误在哪里?java for NetBeans IDE 8.2 RC,java,for-loop,netbeans,ide,Java,For Loop,Netbeans,Ide,\\问题出在哪里 public static void displaySum(int x , int y) { System.out.println("Sum of %d and %d is %d ",x,y,x+y); } /*-----*/ /--------------/ } 导入java.util.Scanner 公共类测试{ public static void main(String[] args) { //我能在这里做什么 UcakR
public static void displaySum(int x , int y) {
System.out.println("Sum of %d and %d is %d ",x,y,x+y);
}
/*-----*/
/--------------/
}
导入java.util.Scanner
公共类测试{
public static void main(String[] args) {
//我能在这里做什么
UcakRezervasyonSistemi thyRezervasyonSistemi = new UcakRezervasyonSistemi(5);
//
}您可能使用错误的方法编写int数据类型函数。
用途:打印(显示总和(num1,num2)) 方法不支持格式化。请尝试以下操作:
public static void displaySum(int x , int y)
{
System.out.printf("Sum of %d and %d is %d ",x,y,x+y);
}
或者:
public static void displaySum(int x , int y)
{
System.out.format("Sum of %d and %d is %d ",x,y,x+y);
}
欢迎来到堆栈溢出。请阅读并在问题中提供更多详细信息。您已经提供了三段代码,但没有告诉我们您希望它做什么或实际发生什么。
Scanner input = new Scanner(System.in);
String inputKey = "c";
while(inputKey.equals("c" )|| inputKey.equals("C")){
thyRezervasyonSistemi.rezervasyonAl();
System.out.println("\nDevam etmek için c'ye, çıkmak için herhangi başka bir tuşa basınız ");
inputKey = input.next();
}
}
public static void displaySum(int x , int y)
{
System.out.printf("Sum of %d and %d is %d ",x,y,x+y);
}
public static void displaySum(int x , int y)
{
System.out.format("Sum of %d and %d is %d ",x,y,x+y);
}