LX【300ｘ75】


Sysytem Class


コード 

public class Sys_class {

	public static void main(String[] args) {

		System.out.println("Start");

		//
		System.out.println("------------------------");
		
		int x[] = {1, 2, 3, 4, 5}; 
		int y[] = {0, 0, 0, 0, 0}; 
		
		
		//
		System.arraycopy(x, 2, y, 1, 3);
		System.out.println("y[0] -> " + y[0]);
		System.out.println("y[1] -> " + y[1]);
		System.out.println("y[2] -> " + y[2]);
		System.out.println("y[3] -> " + y[3]);
		System.out.println("y[4] -> " + y[4]);
		
		//
		System.out.println("------------------------");
		
		System.out.println("End");
		
	}
}


結果 

Start
------------------------
y[0] -> 0
y[1] -> 3
y[2] -> 4
y[3] -> 5
y[4] -> 0
------------------------
End

 

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