版权声明:本文系原创,转载请声明出处. 1. 函数原型 , ); , ); 2. 参数说明 str String object with the representation of an integral number. idx Pointer to an object of type size_t, whose value is set by the function to position of the next character in str after the numerical va
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <head> <ti