Learn how to combine two arrays into an array of objects in JavaScript with this step-by-step guide and examples.
importjava.util.stream.Stream fun<T,U>combine(first:Array<T>?,second:Array<U>?):Array<Any?>?{ returnStream.concat(Arrays.stream(first),Arrays.stream(second)) .toArray() } funmain(){ valfirst=arrayOf(1,2,3) valsecond=arrayOf('A','B','C') ...
The program below shows how we can use the array_merge() function to combine two arrays in PHP. <?php $array1=array("Rose","Lili","Jasmine","Hibiscus","Tulip","Sun Flower","Daffodil","Daisy"); $array2=array("Rose","Lili","Jasmine","Hibiscus","Daffodil","Daisy"); $output = ...
$array2=array("c/c++","java"); // Combine two arrays $final=array_combine($array1,$array2); // Display merged array print_r($final); ?> 输出 Array ( [subject1]=>c/c++ [subject2]=>java ) 示例2: PHP实现 <?php // Define array1 with keys $array1=array("subject1","subject2...
in $result and modify it array_walk($result, function (&$v) { // If an array has only one element, replace it with that element $v = (count($v) == 1) ? array_pop($v) : $v; }); // Return the combined array return $result; } // Two arrays to be combined $array1 = ...
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Method 2: Use thereduce(:+)Function In our example below, we will see how we can combine array elements using thereduce(:+)function. Here are the lines of code that you can follow. @MyArray=['This ','is ','an ','array']myStr=String.new(@MyArray.reduce(:+))puts"#{myStr}" ...
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Finally, there is "zipping." Two arrays can be zipped together combining them in a rather unique way. It's best to just show it first, and explain after. The result of[1,2,3].zip([3,4,5])is[ [1,3], [2,4], [3,5] ]. So what happened here? The two arrays were combined...