题解 | #绝对值#

{"css":"","js":"function _abs(number) {\n    // 补全代码\n    if(number<0){\n        return -number;\n    }else{\n        return number;\n    }\n}","html":"","libs":[]}

function _abs(number) { // 补全代码 if(number<0){ return -number; }else{ return number; } }