c scanf string with spaces

I think, in the input and output function, the scanf () function, it should be the most troublesome, sometimes it gives us the result is ridiculous, but must be a reason .... First of all, this log is not an article that describes the usage of

For many reasons, when I first started learning programming, I didn't learn the C language. I learned the object-oriented C ++ directly. But now, in many environments, it is found that C is also a good language. It is particularly effective to use C

LandlordComment posted: 2011-01-14 15:39:55#include int main (void){int i;Char a[5];scanf ("%s", a);printf ("%s\n", a);return 0;}Run input Hello WorldEnterThen the output is only the part before the space, how to put the space after the part also

------- iOS Training look forward to communicating with you! ----------When we write the code, we can see that almost every C program will include the input and output. The input and output is one of the most basic operations in the program. The C

Reprinted from: http://blog.chinaunix.net/u3/99423/showart_2100968.html I have made many mistakes in the scanf function, and I have also seen mistakes made by others. Remember to remind myself not to repeat the same mistakes. If it is useful to you,

Sscanf Name: Sscanf ()-read data that matches the specified format from a string. Function prototype: Int sscanf (string STR, string FMT, mixed var1, mixed var2 ...); Int scanf (const char * Format [, argument]...); Note: Similar to scanf, sscanf is

Direct excerpt "C Primer Plus" calculation, too classic, I steal lazy, as a review ~I. OverviewInput from the keyboard is text, because those keys generate text characters: letters, numbers, and punctuation. For example, when you want to enter an

Function Name: scanfFunction: format the input.Usage: int scanf (char * Format [, argument,...]); The scanf () function is a common terminal formatting input function that reads input information from the standard input device (keyboard. You can

The scanf () function is the second function that all C language learners encounter when learning C language (the first function is printf (), Brian W. kerninghan & Dennis M. ritchie's "Hello, world" program is basically the first example for all C

The first thing we recommend is to use the gets function less. I encountered this problem is a C language novice more likely to encounter a problem. It's about get () and GetChar () two functions. As we all know, the gets () function is an input