Question

How to display transpose of a matrix in TypeScript

Answer 1

function displayTransposeMatrix(matrix : any ) {
    const rows = matrix.length;
    const cols = matrix[0].length;
 
    for (let i = 0; i < cols; i++) {
        let s = "";
        for (let j = 0; j < rows; j++) {
             s += matrix[j][i] + " ";
        }
        console.log(s);
    }
}
 
const matrix = [  [5, 7, 0, 9],
                  [4, 8, 6, 1],
                  [7, 3, 9, 2] ];

displayTransposeMatrix(matrix); 
  

 
   
     
     
/*
run:
     
"5 4 7 " 
"7 8 3 " 
"0 6 9 " 
"9 1 2 " 
     
*/

 

70+ SQL courses for beginners and professionals