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| 100+ C Programs with Code | C Programs List 2023 | Studytonight https://www.tutorialgateway.org/c-programming-examples/ https://www.cprogramming.com/tutorial/c/lesson2.html https://www.javatpoint.com/c-if-else ||||
| scanf %d %i scanf %c scanf %f scanf %s scanf %d %c gets %s if if else if else if else if > if < if == if < == if > == | | | |
| = == | = vs == | | |
| switch | switch no break | switch %f | switch no default |
| switch default | switch case no break | | |
| getchar | getchar scanf | | |
| ctype islower | ctype.h islower | ctype isupper | |
| toupper | tolower | | |
| putchar | putchar printf | | |
| swap | swap int | swap char | swap <type> |
| larger bigger large big | smaller small | | |
| for | for loop | for infinite | |
| while | while loop | while infinite | |
| do while | | | |
| for nested | for for | | |
| factorial | fibonacci | feibonaqie | |
| palindrome | loopback | | |
| number bits | number sum bits | | |
| sum for | sum input | | |
| reverse | strrev | reverse string | reverse number | reverse int |
| average | average two | average 100 | |
| Armstrong shuixianhua | Narcissistic | PPDI | pluperfect digital invariant |
| odd | even | odd bitwise | odd mod |
| factor | | | |
| prime | prime N | | |
| largest | smallest | | |
| power | exponential | | |
| isint | isfloat | | |
| multiplication table | | | |
| reverse array | | | |
| array insert | | | |
| array delete | array delete value | array remove/erase | array remove all |
| array largest smallest | | | |
| array sum | array sum int | array sum float | |
| array input | | | |
| array sort | array bubblesort | | |
| array print | array print items_for_line:10 | | |
| array get [all] | array find [all] | | |
| array add|sub | | | |
| dimensional array [input] [print] | erwei shuzu | matrix | |
| matrix diagonal | | | |
| matrix add[ition] | matrix sub[traction] | matrix|array2 mul[tiplication] | |
| pointer [null|NULL|empty] | pointer comp[are]|comp[arison] [different type] ==|>|<|!=|+|-|*|/|equal|add|sub|mul|div|greater|less|above|below|non-equal | null pointer | |
| pointer array|char*|string | pointer increment|decrement | | |
| malloc|alloc [for[ever]] | | | |
| sizeof [pointer|p2p] | | | |
| free [null | uninit | wild] | | | |
| array int|char [pointer] [traverse] | array string | array char * | |
| output|print|out int|integer | | | |
| pointer to|->|> pointer | p to p | p2p | |
| gets [string] [overflow] | | | |
| string|char*|char * cat|concatenate | | | |
| string traverse|print | string reverse | pallindrome | | |
| pointer swap int|float | | | |
| pointer to func | func pointer | | |
| islower [input] [must-true|must-false] [random|fixed-value|range:a-z] [for|loop|while] [multi-lines:1|3] | tolower|toupper|isalpha|isalnum|isspace|ispunct|isgraph|isprint | | |
| isspace [' '|'\t'] | | | |
| isascii [dump] | | | |
| strcpy [overflow] [implementation] [customize] | overflow: cause the overflow issue implementation | customize: implement the strcpy, instead of libc strcpy | | |
| dump string [hex|dec|oct] | dump string using the specified format: hex/dec/oct | | |
| string comp[are] | strcmp | | |
| strcmp [header] [usage|use] [case|case-sensitive] [asm|assemble] | header: show the header file which contains strcmp usage|use: show the description and usage of strcmp eg: 0 means the two string is equal, > 0 means the first string is bigger, < 0 means the first string is smaller. case|case sensitive: whether the function is case-sensitive asm|assemble: assemble implementation demo | | |
| string const modify readonly | modify const string, check whether work | | |
| string remove blank|whitespace [strip] | | | |
| strlen [chinese] | | | |
| strlen sizeof string | | | |
微风不燥，阳光正好，你就像风一样经过这里，愿你停留的片刻温暖舒心。
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