iskm/learnxinyminutes-docs
1
0
Fork 0
mirror of https://github.com/adambard/learnxinyminutes-docs.git synced 2024-12-23 09:41:36 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

fixed whitespaces

Browse Source 
removed whitespaces all over document
This commit is contained in:
Divay Prakash 2016-03-03 11:41:52 +05:30
parent 5ad208e385
commit bb74c468c2
1 changed files with 3 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
c.html.markdown
View File

@ -8,6 +8,7 @@ contributors:
- ["Marco Scannadinari", "https://marcoms.github.io"] - ["Marco Scannadinari", "https://marcoms.github.io"]
- ["Zachary Ferguson", "https://github.io/zfergus2"] - ["Zachary Ferguson", "https://github.io/zfergus2"]
- ["himanshu", "https://github.com/himanshu81494"] - ["himanshu", "https://github.com/himanshu81494"]
- ["Divay Prakash", "https://github.com/divayprakash"]
--- ---
Ah, C. Still **the** language of modern high-performance computing. Ah, C. Still **the** language of modern high-performance computing.
@ -36,7 +37,6 @@ Multi-line comments don't nest /* Be careful */ // comment ends on this line...
enum days {SUN = 1, MON, TUE, WED, THU, FRI, SAT}; enum days {SUN = 1, MON, TUE, WED, THU, FRI, SAT};
// MON gets 2 automatically, TUE gets 3, etc. // MON gets 2 automatically, TUE gets 3, etc.
// Import headers with #include // Import headers with #include
#include <stdlib.h> #include <stdlib.h>
#include <stdio.h> #include <stdio.h>
@ -114,7 +114,6 @@ int main (int argc, char** argv)
// sizeof(obj) yields the size of the expression (variable, literal, etc.). // sizeof(obj) yields the size of the expression (variable, literal, etc.).
printf("%zu\n", sizeof(int)); // => 4 (on most machines with 4-byte words) printf("%zu\n", sizeof(int)); // => 4 (on most machines with 4-byte words)
// If the argument of the `sizeof` operator is an expression, then its argument // If the argument of the `sizeof` operator is an expression, then its argument
// is not evaluated (except VLAs (see below)). // is not evaluated (except VLAs (see below)).
// The value it yields in this case is a compile-time constant. // The value it yields in this case is a compile-time constant.
@ -130,7 +129,6 @@ int main (int argc, char** argv)
int my_int_array[20]; // This array occupies 4 * 20 = 80 bytes int my_int_array[20]; // This array occupies 4 * 20 = 80 bytes
// (assuming 4-byte words) // (assuming 4-byte words)
// You can initialize an array to 0 thusly: // You can initialize an array to 0 thusly:
char my_array[20] = {0}; char my_array[20] = {0};
@ -347,7 +345,6 @@ int main (int argc, char** argv)
this will print out "Error occured at i = 52 & j = 99." this will print out "Error occured at i = 52 & j = 99."
*/ */
/////////////////////////////////////// ///////////////////////////////////////
// Typecasting // Typecasting
/////////////////////////////////////// ///////////////////////////////////////
@ -386,7 +383,6 @@ int main (int argc, char** argv)
// (%p formats an object pointer of type void *) // (%p formats an object pointer of type void *)
// => Prints some address in memory; // => Prints some address in memory;
// Pointers start with * in their declaration // Pointers start with * in their declaration
int *px, not_a_pointer; // px is a pointer to an int int *px, not_a_pointer; // px is a pointer to an int
px = &x; // Stores the address of x in px px = &x; // Stores the address of x in px
@ -432,7 +428,6 @@ int main (int argc, char** argv)
printf("%zu, %zu\n", sizeof arraythethird, sizeof ptr); printf("%zu, %zu\n", sizeof arraythethird, sizeof ptr);
// probably prints "40, 4" or "40, 8" // probably prints "40, 4" or "40, 8"
// Pointers are incremented and decremented based on their type // Pointers are incremented and decremented based on their type
// (this is called pointer arithmetic) // (this is called pointer arithmetic)
printf("%d\n", *(x_ptr + 1)); // => Prints 19 printf("%d\n", *(x_ptr + 1)); // => Prints 19
@ -578,8 +573,6 @@ void testFunc2() {
} }
//**You may also declare functions as static to make them private** //**You may also declare functions as static to make them private**
/////////////////////////////////////// ///////////////////////////////////////
// User-defined types and structs // User-defined types and structs
/////////////////////////////////////// ///////////////////////////////////////
@ -696,6 +689,7 @@ typedef void (*my_fnp_type)(char *);
"%o"; // octal "%o"; // octal
"%%"; // prints % "%%"; // prints %
*/ */
/////////////////////////////////////// ///////////////////////////////////////
// Order of Evaluation // Order of Evaluation
/////////////////////////////////////// ///////////////////////////////////////
@ -786,4 +780,4 @@ Readable code is better than clever code and fast code. For a good, sane coding
Other than that, Google is your friend. Other than that, Google is your friend.
[1] http://stackoverflow.com/questions/119123/why-isnt-sizeof-for-a-struct-equal-to-the-sum-of-sizeof-of-each-member [1] http://stackoverflow.com/questions/119123/why-isnt-sizeof-for-a-struct-equal-to-the-sum-of-sizeof-of-each-member