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public class VariablePara {
/**可变参数传第与foreach的应用
* @param args
*/
public static void main(String[] args) {
System.out.println("不传参数!");
fun();
System.out.println("\n传第一个参数!");
fun(1);
System.out.println("\n传第五个参数!");
fun(1,2,3,4,5);
}
public static void fun(int ...age){
for(int x:age){
System.out.print(x+",");
}
}
}