Java静态方法问题 [英] Java static method question
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问题描述
构建一个presidentnts()方法,打印出美国前七位总统的名字,每个都在不同的行上。请记住使您的方法成为静态方法。让main方法调用presidents()方法。打电话给你的班级PresClass
我的尝试:
就像我对如何为这个问题编写代码感到困惑。就像我必须使用return语句来使其工作
这里我的代码:
public class PresClass {
public static 字符串 {
public static void 总统( String args []){
系统。 out.print( George Washington);
System.out.print( John Adams);
System.out.print( Thomas Jefferson);
System.out.print( James Madison);
System.out.print( James Monroe);
System.out.print( John Quincy Adams);
System.out.print( Andrew Jackson);
}
解决方案
要求很明确,你必须填写以下骨架
< pre lang =java> class PresClass
{
static void 总统()
{
// ..
// 此处的代码
// ..
}
public 静态 void main( String args [])
{
presidents();
}
}
Build a presidents() method that prints out the names of the first 7 Presidents of the United States, each on separate lines. Remember to make your method a static method. Have your main method call the presidents() method. Call your class "PresClass"
What I have tried:
Like I'm getting confuse of how to make my code for this question. Like do I have to put a return statement to make it work
Here my code:
public class PresClass {
public static String {
public static void presidents(String args[]) {
System.out.print("George Washington");
System.out.print("John Adams");
System.out.print("Thomas Jefferson");
System.out.print("James Madison");
System.out.print("James Monroe");
System.out.print("John Quincy Adams");
System.out.print("Andrew Jackson");
}
解决方案
The requirements are clear, you have to fill the following skeleton
class PresClass { static void presidents() { //.. // your code here //.. } public static void main( String args[] ) { presidents(); } }
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