JavaScript请写一个函数,它可以接收计算任意多个数值参数,并且返回所有...答:sum() {var len = arguments.length;var s = 0;for(var i=0; i < len; i++) {if(!isNaN(arguments[i])) {s+=Number(arguments[i]);}}return s;}console.log(sum(1,2,3,4,5));console.log(sum(1,2,3,4,5,6,"a","7"));console.log(sum("a","b","c",...
编程写C语言时,如果要输入多个数值,如a,b,c,要怎么写输入语句?答:以a,b,c都是整形为例,代码如下:include <stdio.h> int main(){ int a,b,c;scanf("%d%d%d",&a,&b,&c);}