C2008-08-13
Unicode and UTF-8 in C
Starting with GNU glibc 2.2, the type wchar_t is officially intended to be used only for 32-bit ISO 10646 values, independent of the currently used locale. This is signalled to app
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C2008-08-06
if, if...else and switch statements in C with samples
The If statement in C - The if....else statement in C - Logical Operators in C and the Switch statement in C are discussed in detail with examples
Read tutorialC2008-08-06
Formatting with printf in C
We could right justify our output using the format specifiers. The field-width specifier tells printf() how many columns on screen should be used while printing a value(as in %wd),
Read tutorialC2008-07-31
Statements in C
All the statements in C ends with a ";". The various statements in C are Declaration Statement, Assignment Statement, Output Statement, Input Statement, Control Statement, Loop Sta
Read tutorialC2008-07-08
Writing The First C program
The basic syntax of writing a C program - The anatomy of C
Read tutorialC2008-07-05
The C Character Set
The character set of C - C has three main types of constants namely integer,real and character constants - There are 32 keywords or reserved words in C
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C2007-10-03
Using the qsort() and bsearch() functions with values - example program in C
This program lets you enter up to MAX values (20 in this case). It sorts the values and prints them in order. Then it lets you enter a value to search for in the array. A printed m
Read tutorialC2007-10-03
Using qsort() and bsearch() with strings - example program in C
This program makes use of an array of pointers to strings.You can "sort" the strings by sorting the array of pointers. However, this method requires a modification in the compariso
Read tutorialC2007-10-03
perror() Function - example program in C
The perror() function is another of C's error-handling tools. When called, perror() displays a message on stderr describing the most recent error that occurred during a library fun
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ERRNO.H Header File in C
The header file ERRNO.H defines several macros used to define and document runtime errors. These macros are used in conjunction with the perror() function.
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assert() Function Example program in C
How do you use assert()? It is most frequently used to track down program bugs (which are distinct from compilation errors). A bug doesn't prevent a program from compiling, but it
Read tutorialC2007-10-03
Trigonometric, Hyperbolic, Exponential and Logarithmic Functions in C
The following listing contains a single program that demonstrates several of the Math functions. However if you need to refer to other functions then you may look at the tables bel
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