[已解决] 在 JavaScript 中求和 3 个数字的函数

  

3
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Write a JS function that takes three numbers as input and outputs their sum.

The input comes as three number arguments passed to your function.

The output should be printed to the console.

Examples:

Input: 2, 3, 4    

Output: 9

Input: 1.5, 1.5, -1    

Output: 2

1 答案
2

Here's my code:

function sumNumbers(a, b, c) {
 
    var sum = a + b + c;
 
    console.log(sum);
}
 
sumNumbers(1, 2, 3);
 
//sumNumbers(-1, -2, -3);
// -6
 
//sumNumbers(2.5, 3.5, -1);
// 5
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