print("1D Array: ", array_1d) array_2d = numpy.array([[45, 55, 25,67],[90, 10, 20, 30]]) print("2D-array: ", array_2d) In the above code: The “numpy.array()” is used to create the “1-D” and “2-D” array. The “print()” function accepts the numpy array as...
array_name[index] Printing an ArrayThere are two methods to print all the elements of the array (print array): Using iteration Using string conversionPrinting elements of array using iterationWe can print the elements of the array by integrating over all the elements of the array and then ...
The resulting string representation of themarksarray is stored in thearrayStringvariable. Finally, we use theprint(arrayString)function to print thearrayStringto the console. Output: Array(97, 100, 69, 78, 40, 50, 99) The output will print the generated string representation of the array. ...
How to print an array in PHP? 1) print_r() function: 2) var_dump() function: 3) json_encode() function: 4) foreach() loop: Introduction An array is one kind of data structure, which can store multiple items of related data types. The printing of an array is one of the fundamen...
print_r ($Names); ?> When the code is run, the results looks like this: Array ( [a] => Angela [b] => Bradley [c] => Array ( [0] => Cade [1] => Caleb ) ) Variations of Print_r You can store the result ofprint_rin a variable with a second parameter toprint_r. This...
To print or echo an array in PHP, you can use the print_r($variable, $return) or var_dump($variable1, $variable2, ...) functions. The print_r() function prints information about the passed variable in human-readable form. The first parameter is the "variable" we want to get inform...
operator is employed within the println! function.The ? operator will print the specified expression if it evaluates to true; otherwise, it will return nothing.Below are the steps you can follow to use println! with the {:?} format specifier to print an array.Create...
Hello, first i have a variable set to #. string a = “#“; Than I have an string array with some variables inside: string [,] name = new string [,] { {“_“}, {a}}; Later in this code, i set the variable a to “O“. At the end i print the array name with foreach....
System.out.println(intArrayDeepCollect); } } Output Terminal Java, Node, Python, Ruby Java, Node, Python, Ruby 1, 3, 5, 7, 9 mkyong1, mkyong2, mkyong3, mkyong4 1, 3, 5, 7, 9, 2, 4, 6, 8, 10 4. Jackson APIs We can use theJacksonAPIObjectMapperto print anything. ...
In this post, I will share a short and simple code on how to print and write array values to files in PHP. If you have a task or problem that needs to write the array value to a file then this is for you. In this example, I'm using file_put_contents() to