[英]Reading spaces on C
I'm trying to read a serie of characters like the following one in C: 我正在尝试读取一系列字符,例如C中的以下字符:
&&&&&&&&\n& & & &\n& & &&&& &\n
(notice that in the beginning there are spaces too). (请注意,开头也有空格)。
I'm using a cicle "while" with: 我正在使用cicle“ while”与:
scanf("%c",&cvar);
because I'm "storing" the characters into an array of structs that i'm using. 因为我将字符“存储”到我正在使用的结构数组中。
However, the program keeps ignoring the first spaces, and only starts storing from the first '&' appearence. 但是,该程序一直忽略第一个空格,仅从第一个“&”出现开始存储。
Any tips? 有小费吗? Thank you in advance and sorry for my poor english. 在此先感谢您,我的英语不好。
Here is part of the code: 这是代码的一部分:
while(scanf("%c",&lab[i].simb)!=EOF){
lab[i].x=x;
lab[i].y=y;
if(lab[i].simb=='\n'){
x=0;
y++;
} else x++;
i++;
}
I'll suggest to use getline if you are using gcc , but if however you want to read each character use getc instead of scanf ... and sorry for my poor English too... 如果您使用的是gcc ,我建议您使用getline ,但是如果您想读取每个字符,请使用getc而不是scanf ...并对我的英语不好也感到抱歉...
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