if...else...双分支语句

1.1、if...else...双分支语句语法

if (condition) {statement...} else {statement...}

1.2、示例

grade = 60

if (grade >= 60) {print "及格"} else {print "不及格"}

if (grade >= 60) {
    print "及格"
} else {
    print "不及格"
}