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I have just written an utility routine for traversing path recently. I think it may be useful to you.

I have compiled and run it on Linux and Windows both, but if you want to use it on Windows, ...

sorry, duplicated post!

For string comparison, try strstr or strspn.

Haha, just a little.

Referring to Lex & Yacc, or Flex & Bison. They are both parser and analyzer generation tools.

matsp is right， How max and min of a type, there is no definite value within C, It's depends on the C compiler and target system. You can get the max and min value of char by referring the CHAR_MAX...

The value of char in C is (-128 -> 127), or using unsigned char instead of char if you want 150.

Unlike Java automatic garbage collection mechanism, you need to free the memory allocated by malloc manually in C.

char *p = (char*)malloc(100);
strcpy(p, "hello");
free(p); //free the memory

You are actually right, it's more better now.

You have two while loops and of which are both get character from [I]stdin. the outer loop eats the first character the user inputted each time.

You put the return statement within the outer loop,...

You are right, getchar returns an unsigned char, and converts it to int.

so the modified code is


int scan;
while ((scan = getchar()) != EOF)


but getchar is equivalent to getc with...

When you want to print the result out, just traversing the array and printing it like this:


printf("%c - %d\n", index+65 /* upper case out */, a[index]);

tabstop means that using the ascii value of the character as the index of the array.

It seems that your program is case-insensitive, so try the function below to obtain the corresponding index of...

Hey, skelesp.
Maybe core dump is a choice. Your program stops without any sign, so I think it's crashed nor stopped. If you are using linux system, you can try these steps below:
1. $ ulimit -c ...

Thank you so much! I get it.

Hey guys!

You see, I love this community, and I'm not just learning programming, but English as well.

I'm concentrating on NBA now, but I can't understand what "seven time" means? I can't find...

Your answer is better, strtok is a better choice. I'm also studying C programming from you all guys in this forum. thx.



i=strlen(string)-1)

I want to test if the last character of the...

I have not run your code, but I think you will never meet the last word in the string as the function gets discards the new line character.
use
if(string[i]==' ' || i=strlen(string)-1) instead
...

vim+tags may be a choice.

There are two problems within your code.
1. You should pass a pointer rather than the variable itself to scanf


scanf("%f", &monnaie);


2. Adding #include <stdlib.h> in your code in which...

As tabstop said, "else if( fgetc(sp)==EOF)" has moved the file position of file stream sp, you should use fseek(sp, 0, SEEK_SET) to move it back. Or using feof(sp) to test if EOF encountered to avoid...

You have not set any value to root->name before using it within strcmp in your library function tree_insert, which is invoked in main.c after create_tree, It results an access violation error.
...

As the title, is there a function in GNU C library?

Ah, you have three problems in your code still.
1. I have no idea about if there is a convenient way to use array with sscanf, the ugly way here is :


sscanf(text, "&#37;lf %lf %lf %lf %lf", v, v+1,...

You have at least 4 problems in your code.
1. Never use literal value as the size of array, using sizeof instead.


while(fgets(text, sizeof(text), Inf_1)!=NULL)


2. text is an array of...