Article on the subject of "things to know about c programming"
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Memmove function in C
void function * memmove (void * str1, const void * str2, size_t n) copy n characters from str2 to str1, but to solve the matching of memory blocks, memmove () is a safe approach more than memcpy ().
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Memset () function in C
the function void * memset (void * str, int c, size_t n) copies the character c (an unsigned char) to the first n characters of the string pointed to by parameter str.
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Strcat function in C
the char * strcat function (char * dest, const char * src) append the string pointed to by src, at the end of the string pointed to by dest.
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Strncat () function in C
char * strncat (char * dest, const char * src, size_t n) append (string), pointed to by src, at the end of the string pointed to by dest, with a length of up to n characters.
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The strchr () function in C
char * strchr function (const char * str, int c) looks for the first occurrence of the character c (an unsigned char) in the string pointed to by parameter str.
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The function strcmp () in C
the function int strcmp (const char * str1, const char * str2) compares the string pointed to by sr1 with the string pointed to by srt2.
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The function strncmp () in C
the function int strncmp (const char * str1, const char * str2, size_t n) compares the first n bytes of str1 and str2.
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The strcoll () function in C
the function int strcoll (const char * str1, const char * str2) compares strings str1 and str2. the result depends on setting lc_collate.
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Strcpy () function in C
char * strcpy function (char * dest, const char * src) copies the string pointed to by src to dest.
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The strncpy () function in C
strncpy char * (char * dest, const char * src, size_t n) copies up to n copies to n characters from the string pointed to by src to dest. in case the length of the src is smaller than n, the remainder or the remainder of dest will be filled with null values.
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The strcspn () function in C
the function size_t strcspn (const char * str1, const char * str2) calculates the length of the character segment of string str1 without containing the characters in str2.
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The strerror () function in C
the function char * strerror (int errnum) searches for an internal array for errnum error numbers and returns a pointer to a string of error messages.
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The strlen () function in C
the function size_t strlen (const char * str) calculates the length of str string (not including the ending null character).
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The function strpbrk () in C
char * strpbrk (const char * str1, const char * str2) finds the first character in str1 string that connects any character specified in str2. (not including null ending characters).
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The strrchr () function in C
char * strrchr (const char * str, int c) looks for the last occurrence of the character c (an unsigned char) in the string pointed to by parameter str.
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The function memcpy () in C
function void * memcpy (void * str1, const void * str2, size_t n) copies n characters from str2 to str1.
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The strstr () function in C
char * function strstr (const char * haystack, const char * needle) looks for the final occurrence of the whole needle string (not including the ending null character) that is present in the haystack string.
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27 things I wish I knew before programming
what do you wish you had known before learning programming? join tipsmake.com to see 27 things ken mazaika wished he knew right from the start of programming in this article!
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The most important programming languages in the Internet of Things era
c, c ++, c # or javascript are some of the most useful programming languages for developing embedded systems.
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Set of multiple choice questions about programming with P12
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Beginners of computer programming need to focus on what?
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Set of multiple choice questions for programming with P15 prize
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Set of multiple choice questions about programming with P10 prize
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Set of multiple choice questions about programming with P7 prize
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Set of multiple-choice questions on award-winning programming P5
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Set of multiple choice questions about programming with P6
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P13 programming set of multiple choice questions
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Set of multiple choice questions on programming with P3 prize
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Set of multiple choice questions on programming with P16 prize
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Top 20 free programming learning websites need to bookmark immediately!
you will learn lots of useful knowledge from these programming web sites and much more. want to learn programming? want to study programming yourself? so what are you waiting for ...
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How does programming affect our brains?
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A set of multiple choice questions for programming has a P2 prize
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Set of multiple choice questions on award winning P4 programming
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