Commit 759968f

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functions

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	`1`	`+<?php`
	`2`	`+`
	`3`	`+// php function..`
	`4`	`+`
	`5`	`+function task(){`
	`6`	`+ return "This is task to do add two numbers";`
	`7`	`+}`
	`8`	`+`
	`9`	`+// $task = task();`
	`10`	`+// print_r($task);`
	`11`	`+$number = 10;`
	`12`	`+function add(int $number_1){`
	`13`	`+ return $number+$number_1;`
	`14`	`+}`
	`15`	`+`
	`16`	`+// $sum = add(5,10);`
	`17`	`+`
	`18`	`+// print_r(add(10));`
	`19`	`+`
	`20`	`+function greet(string $name = 'Harry'){`
	`21`	`+ return "Hey, $name I am greet function";`
	`22`	`+}`
	`23`	`+// print_r(greet('Deepak'));`
	`24`	`+`
	`25`	`+// built in functions`
	`26`	`+// print_r, is_array, strlen, is_null, gettype, date`
	`27`	`+`
	`28`	`+// print_r() ... data user interface pr print show krata hai`
	`29`	`+`
	`30`	`+`
	`31`	`+// is_array it validates the given is array or not..`
	`32`	`+`
	`33`	`+// true or false`
	`34`	`+`
	`35`	`+$data = "String...";`
	`36`	`+$number_list = [1,23,4234,123123,352345];`
	`37`	`+$validate = is_array($number_list);`
	`38`	`+`
	`39`	`+$null = NULL;`
	`40`	`+$len = strlen($data);`
	`41`	`+`
	`42`	`+`
	`43`	`+$check = is_null($number_list);`
	`44`	`+`
	`45`	`+$type = gettype($check);`
	`46`	`+`
	`47`	`+$cutrrent_date_time = date("Y-m-d H:i:s");`
	`48`	`+print_r($cutrrent_date_time);`
	`49`	`+`
	`50`	`+`
	`51`	`+?>`

Lines changed: 14 additions & 0 deletions

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	`1`	`+<?php`
	`2`	`+`
	`3`	`+// sum, gettype, sort, array...`
	`4`	`+`
	`5`	`+function greet(){`
	`6`	`+ // proforming any action`
	`7`	`+ print_r('Hey there.. function called');`
	`8`	`+}`
	`9`	`+`
	`10`	`+`
	`11`	`+greet();`
	`12`	`+`
	`13`	`+// 10,000 functions in php`
	`14`	`+?>`

Lines changed: 51 additions & 0 deletions

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	`1`	`+<?php`
	`2`	`+`
	`3`	`+// switch & case`
	`4`	`+`
	`5`	`+// break ... jump outside from current statment`
	`6`	`+// switch (n){`
	`7`	`+// case condition_1:`
	`8`	`+// // code to exe`
	`9`	`+// break;`
	`10`	`+// case condition_2:`
	`11`	`+// // code for condition 2`
	`12`	`+// break;`
	`13`	`+// case condition_3:`
	`14`	`+// // code for condition 3`
	`15`	`+// break;`
	`16`	`+// default:`
	`17`	`+// // code to exe in default mode`
	`18`	`+// break;`
	`19`	`+`
	`20`	`+// }`
	`21`	`+`
	`22`	`+$variable = true;`
	`23`	`+`
	`24`	`+switch (gettype($variable)) {`
	`25`	`+ case "string":`
	`26`	`+ print_r('Variable is string');`
	`27`	`+ break;`
	`28`	`+ case "integer":`
	`29`	`+ print_r('Variable is integer');`
	`30`	`+ break;`
	`31`	`+ case "double":`
	`32`	`+ print_r("variable is double");`
	`33`	`+ break;`
	`34`	`+ default:`
	`35`	`+ print_r('Type is not defined!');`
	`36`	`+ break;`
	`37`	`+}`
	`38`	`+$a=0;`
	`39`	`+while ($a <= 10) {`
	`40`	`+ # code...`
	`41`	`+ if ($a === 5) {`
	`42`	`+ # code...`
	`43`	`+ break;`
	`44`	`+ }else{`
	`45`	`+ print_r("number $a");`
	`46`	`+ print_r("\n");`
	`47`	`+ }`
	`48`	`+ $a++;`
	`49`	`+}`
	`50`	`+`
	`51`	`+?>`

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