With development of Internet, Web pages lie everywhere. How to design a visually attractive web product is becoming a major concern of designers, A complete webpage consists of the combination of points, lines and layers. If you want to let your page design be alive, you should put your efforts on below 4 aspects.1. Flexible font useIn a webpage, texts are the major information carrier and are what users care mostly about. It's the main element to convey messages to readers. The font size, color,style or even line height will directly affect the visual effect.The above page is very concise, it...

Usually, when we want to enter string with white spaces in C, we need to call gets() or fgets(0 method. We usually will not use scanf(0 or fscanf() because they cannot accept white spaces when scan user inputs. But when we specify the format in scanf() function, we may read strings with white space. the code section below illustrate this:#include <stdio.h> int main(int argc,char **argv){       char name[30];    fprintf(stdout,"Please enter the name : \n");fscanf(stdin,"%[^\n]s",name); fprintf(stdout,"%s\n",name); return 0;} On a...