指定運算子
Java 運算式說明章節
最后更新于
Java 運算式說明章節
最后更新于
public class Assignment {
public static void main(String[] args) {
int i, j = 1;
i = 0;
System.out.print("放入數值 ");
System.out.println("i = " + i);
i = j;
System.out.print("放入變數 ");
System.out.println("i = " + i);
System.out.println(" j = " + j);
i = 4 * 5;
System.out.print("放入運算式 ");
System.out.println("i = " + i);
boolean b;
b = true;
System.out.print("放入字面常數 ");
System.out.println("b = " + b);
}
}放入數值 i = 0
放入變數 i = 1
j = 1
放入運算式 i = 20
放入字面常數 b = truepublic class AssignmentToAll {
public static void main(String[] args) {
int i, j, k, l;
i = j = k = l = 2;
System.out.println("i = " + i);
System.out.println("j = " + j);
System.out.println("k = " + k);
System.out.println("l = " + l);
}
}i = 2
j = 2
k = 2
l = 2