如何读取使用scanf的空间分隔的数字 [英] How to read numbers separated by space using scanf

问题描述

我想读的使用scanf（）的函数用空格分隔的数字（整型）。结果
我已阅读以下

I want to read numbers(integer type) separated by spaces using scanf() function.
I have read the following

<一个href=\"http://stackoverflow.com/questions/2539796/c-reading-multiple-numbers-from-single-input-line-scanf\">C,从单一的输入线读取多个号码（scanf函数？）
结果
如何阅读用空格结果scanf函数
它并不能帮助我很多。
我怎样才能读取空间分隔符的数字。对于如我有以下电话号码输入 2 5 7 4 3 8 18 现在我想将这些存储在不同的变量。请帮忙。

C, reading multiple numbers from single input line (scanf?)
how to read scanf with spaces
It doesn't help me much. How can I read numbers with space as delimiter. For e.g. I have following numbers as input 2 5 7 4 3 8 18 now I want to store these in different variables.
Please help.

推荐答案

我觉得由scanf函数与空间读取默认值/进入。那么你可以，如果你要打印整数提供'％D'之间的空间。也同样为其他案件。

I think by default values read by scanf with space/enter. Well you can provide space between '%d' if you are printing integers. Also same for other cases.

scanf("%d %d %d", &var1, &var2, &var3);

同样的，如果你想读逗号分隔值是：

Similarly if you want to read comma separated values use :

scanf("%d,%d,%d", &var1, &var2, &var3);

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