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 an argument and displays it on t...
TheArraykeyword is used to create an array in Scala. There are multiple syntaxes to create an array. They are, var array_name : Array[data_type] = new Array[data_type(size) var array_name: Array[data_tpye] = new Array(size) var array_name = new Array[data_type](size) var 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...
Here also we print theNumPy arrayelements in our desired way(without brackets) by accessing the elements of the1Dand2Darray individually. Conclusion So in this tutorial, we learned how to print an array in Python. I hope you now have a clear understanding of the topic. For any further ques...
How to print an array of char backward. Jun 27 '08, 07:39 PM I have this code here, it converts decimal numbers to binary. There is one problem. The output is printed 'in reverse' and I have no clue at all how to solve this problem. Output of program: Decimal number: 10 Bina...
Printing an Array in PHP To print or echo an array in PHP, you can use the print_r($variable, $return) or var_dump($variable1, $variable2, ...) functions. The print_r() function prints information about the passed variable in human-readable form. The first parameter is the "varia...
Theprint_rPHP function is used to return an array in a human readable form. It is written as: print_r($your_array) In this example, an array is defined and printed. The tagindicates the following code is preformatted text. This tag causes the text to be displayed in a fixed-width fo...
Use println! With the {:?} Format Specifier to Print an Array in RustThe println! function is used to print the provided string followed by a newline character. When it comes to printing arrays in Rust, the ? operator is employed within the println! function.The...
Array([0] => Rose[1] => Lili[2] => Jasmine[3] => Hibiscus[4] => Tulip[5] => Sun Flower[6] => Daffodil[7] => Daisy) Usevar_dump()Function to Echo or Print an Array in PHP Thevar_dump()function is used to print the details of any variable or expression. It prints the...
Direct Methods to initialize an array In the python language, we can directly initialize the elements inside an array using the below method. Syntax: array-name = [default-value]*size Example: arr_number = [1] * 3 print(arr_number) arr_string = ['D'] * 3 print(arr_string) The ou...