class OperatorExer02 { public static void main(String[] args) { /* //获取两个数中的较大值 int a = 30; int b = 20; //三元运算符 int max = (a > b) ? a : b; System.out.println(max); */ //获取三个数中的最大值 int a = 30; int b = 60; int c = 40; //a和b 中最大的 //int max = (a > b) ? a : b; //和c比较 //max = (max>c)? max : c; //简化 int max = (((a > b) ? a : b)>c) ? ((a > b) ? a : b) : c; System.out.println(max); //今天是周2,10天以后是周几? int week = 2; System.out.println("10天后是:"+(week + 10) % 7) ; } }