Dec 5, 2023 · Given a 2-D array of order N x N, print a matrix that is the mirror of the given tree across the diagonal. We need to print the result in a way: swap the values of the triangle above the diagonal with the values of the triangle below it like a mirror image swap.

Dec 4, 2014 · You cannot subtract characters from a string, but you can extract a part of a string using the substring() method, which takes two parameters: the index of the first character you want to include in your "cut", and the index of the first …

Feb 12, 2016 · I want to get all the diagonals of a matrix array using javascript. Supposing the input and output as follows: [1,2,3], [4,5,6], [7,8,9], [1], [4,2], [7,5,3], [8,6], [9], How can I turn the input into the output? How can I do this so that it will work for …

Mar 10, 2016 · Using this method, the number of diagonal "rows" (starting at zero) is equal to the sum of the largest indexes, or the sum of (columnlength+rowlength-2). Therefore, my solution is to iterate through the diagonal row numbers and print all index pairs whose sum is equal to the current diagonal row.

Sep 11, 2023 · Given a matrix of n*n size, the task is to print its elements in a diagonal pattern. {4, 5, 6}, {7, 8, 9}} Output : 1 2 4 7 5 3 6 8 9. Explanation: Start from 1 . Then down to up i.e. end at 9. Input : mat[4][4] = {{1, 2, 3, 10}, {4, 5, 6, 11}, {7, 8, 9, 12}, {13, 14, 15, 16}} Output: 1 2 4 7 5 3 10 6 8 13 14 9 11 12 15 16 .

Jul 21, 2022 · function printLRDiagonal(board) { let newArray = []; for(let i = 0; i < board.length; i++) { for(let j = 0; j < board.length; j++) { if(i === j) { newArray.push(board[i][j]) } } } return newArray; } let board = [ ['X', 'O', 'X'], ['O', '3', 'X'], ['O', 'X', '7'], ['O', 'X', 'w'], ]; console.log(printLRDiagonal(board)); The above code can print ...

Jun 15, 2021 · Given string str of perfect square length. The task is to check whether the given string is a right to left diagonal or not. If it is a right to left diagonal then print “Yes” else print “No”. Let the string be “abcdefghi”. It can be broken as: “abc” “def” “ghi”

Script that prints a word diagonally in JavaScript.𝗗𝗼𝗻'𝘁 𝗳𝗼𝗿𝗴𝗲𝘁 𝘁𝗼 𝘀𝘂𝗯𝘀𝗰𝗿𝗶𝗯𝗲 𝗮𝗻𝗱 𝘀𝗺𝗮𝘀𝗵 𝘁𝗵𝗲 ...

Mar 4, 2021 · Learn how to traverse diagonally in a matrix using JavaScript with step-by-step examples and explanations.

Nov 14, 2016 · Given an input of a list of words, output the words with their letters arranged diagonally: u r. z a. n l m. d e i. o g. (The above should be the output for the input programming puzzles and code golf.)