C++ program to find sum of lower triangular matrix

Prof. Fazal Rehman Shamil

Write a C++ program to find the sum of a lower triangular matrix?

How to find the sum of a lower triangular matrix (2D- 2 Dimensional Array) in C++. Logic to find the sum of the lower triangular matrix in C++ programming.
Write a C++ program to read elements in a matrix(2D- 2 Dimensional Array) and find the sum of a lower triangular matrix.

Logic

Logic of program to find sum of lower triangular matrix C++

Program

Output

sum of lower triangular matrix in C++

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