Online PHP editor | output for gFa40

@ 2020-03-13T12:09:34Z

<?php


	$seriesArray = array(1, 2, 3, 5, 7, 8, 11, 12, 15);
	$result = array();
	
	$indx = 0;
	foreach($seriesArray as $key => $val){
		$tmp  = $seriesArray[$key];
		$next = (isset($seriesArray[$key+1]))? $seriesArray[$key+1] : '';
		if($next != ''){
			if(!isset($result[$indx])) $result[$indx] = array();
			if(($tmp+1) == $next ){
				$result[$indx][] = $tmp;
			}else{
				$result[$indx][] = $tmp;
				$indx++;
				
			}
		}else{
			$result[$indx][] = $tmp;	
		}	
	}
	foreach($result as $key => $val){
		echo "Series ".($key+1)."  : ".implode(",",$result[$key])."\n";
	}

Output for 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.28, 8.4.1 - 8.4.14, 8.5.0 - 8.5.1: Series 1 : 1,2,3 Series 2 : 5 Series 3 : 7,8 Series 4 : 11,12 Series 5 : 15
Output for 8.4.15: /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15)
Process exited with code 1.

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