abstract:function plus($a,$b){ return $c = $a + $b; //将参数a和b的是返回给c }
function plus($a,$b){ return $c = $a + $b; //将参数a和b的是返回给c }
Correcting teacher:天蓬老师Correction time:2019-06-13 17:09:39
Teacher's summary:function plus($a,$b){
return $c = $a + $b; //将参数a和b的是返回给c
}
function plus($a,$b){
return $c = $a + $b; //将参数a和b的是返回给c
}
function plus($a,$b){
return $c = $a + $b; //将参数a和b的是返回给c
}
你的函数调用呢