Javascript - 数组中使用循环的最大数字 [英] Javascript - biggest number from array using loop

问题描述

有人可以解释一下这个代码是如何得到数组中哪个数字是最大的？

  var num = []; （i = 0; i <10; i ++）{
 num [i] = parseInt（prompt（Unesite broj+（i + 1）+。））; 
} 
 
 var maximum = 0; 
 for（i = 0; i  if（num [i]>最大）{
 largest = num [i] 
 
 
 $ b console.log（最大的数字是+最大的）; 
  

解决方案

首先，我们没有看到数字，代码假设最大值为0或更大：

  var maximum = 0; 
  

我们将查看列表中的每个数字：

  for（i = 0; i   

目前的数字是否大于我们所见过的最大数字？

  if（num [如果是这样的话，那就是 new 最大的最大）{
  

数字

 最大=数字[i]; 
 
 
 code $ 
 
 
 
当循环完成时，最大的包含我们沿途看到的最大的数字。
 
Can somebody please explain how this code gets which number from array is the biggest?
var num = [];
for( var i = 0; i < 10; i++ ) {
     num[i] = parseInt( prompt("Unesite broj " + (i+1) + "." ) );
}

var biggest = 0;
for(i=0; i < num.length; i++ ) {
    if( num[i] > biggest ) {
        biggest = num[i];   
    }
}

console.log("The biggest number is " + biggest );

解决方案
To start, we've seen no numbers, and the code assumest the biggest is 0 or larger:
var biggest = 0;
We'll look at each number in the list:
for(i=0; i < num.length; i++ ) {
Is the current number bigger than the biggest we've seen?
  if( num[i] > biggest ) {
If so, it's the new biggest number
    biggest = num[i];   
  }
}
When the loop is done, biggest contains the largest number we saw along the way.

                        
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