Program to display the lower triangular matrixExplanationIn this program, we need to display the lower triangular matrix. Lower Triangular MatrixLower triangular matrix is a square matrix in which all the elements above the principle diagonal will be zero. To find the lower triangular matrix, a matrix needs to be a square matrix that is, number of rows and columns in the matrix needs to be equal. Dimensions of a typical square matrix can be represented by n x n. Consider the above example, principle diagonal element of given matrix is (1, 6, 6). All the elements above diagonal needs to be made zero. In our example, those elements are at positions (1,2), (1,3) and (2,3). To convert given matrix into the lower triangular matrix, loop through the matrix and set the values of the element to zero where column number is greater than row number. Algorithm
SolutionPythonOutput: Lower triangular matrix: 1 0 0 8 6 0 4 5 6 COutput: Lower triangular matrix: 1 0 0 8 6 0 4 5 6 JAVAOutput: Lower triangular matrix: 1 0 0 8 6 0 4 5 6 C#Output: Lower triangular matrix: 1 0 0 8 6 0 4 5 6 PHPOutput: Lower triangular matrix: 1 0 0 8 6 0 4 5 6
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