A square matrix in which all the entries below the main diagonal are zero is called upper triangular. Write a function IsMatrix UpperTriangul ar which takes a matrix and returns true if the matrix is upper triangular and false otherwise. For example, matrix A shown below is upper triangular while matrix Bis not upper triangular. -1 5 -1 7 Matrix A -1 7 -1 -9 7 Matrix B 2. 2.

A square matrix in which all the entries below the main diagonal are zero is called upper triangular. Write a function IsMatrix UpperTriangul ar which takes a matrix and returns true if the matrix is upper triangular and false otherwise. For example, matrix A shown below is upper triangular while matrix Bis not upper triangular. -1 5 -1 7 Matrix A -1 7 -1 -9 7 Matrix B 2. 2.

C++ for Engineers and Scientists

4th Edition

ISBN:9781133187844

Author:Bronson, Gary J.

Publisher:Bronson, Gary J.

Chapter13: Structures

Section: Chapter Questions

Problem 4PP

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