Javascript-每一百个变量递增1

Question

我想每按100次就增加一个var。我不能为每一百个写一百个其他的如果。

    var age = 18;
    var counter = 0;

    function work() {
      counter++;
      if (counter == 100 ) {
      age++;
     } else if (counter == 200) {
      agee++;
     }
    }
    


    

    

Answer 1

使用一些模数除法：

null

var age = 18;
var counter = 0;

function work() {
  counter++;
  if (counter % 100 == 0) {
    age++;
    console.log("Age incremented to: " + age + "\nValue of counter: " + counter)
  }
}

for (var step = 0; step < 500; step++) {
  work()
}

Answer 2

试试看：

var age = 18;
var counter = 0;

function work() {
    counter++;
    if (counter % 100 == 0) {
        age++;
    }
}