Print Matrix in Spiral Order
“Print Matrix in Spiral Order” is a standard interview problem based on matrix data structure which have been asked in many technical and algorithmic interviews. Here, we are given a matrix of size N*M...
Category: matrix
Print Matrix in zig-zag order
“Print Matrix in zig-zag order” is a a problem of printing the given matrix of size N*M in zig-zag order. The zig-zag order of the matrix is traversing the first row of matrix from left...
Sort the Matrix
“Sort the matrix” is a standard interview problem which has been asked in many technical and algorithmic interview. Here, we are given a matrix of size N*N. Our task is to sort the given...
Check Idempotent Matrix
“Check Idempotent Matrix” is a problem of matrix where we need to check whether given matrix is an idempotent matrix or not. There are basically three different types of matrix: Identity Matrix: An identity matrix...
Check Involuntary Matrix
“Check Involuntary Matrix” is a problem of matrix where we need to check whether given matrix is an involuntary matrix or not. There are basically three different types of matrix: Identity Matrix: An identity matrix...
Check Identity Matrix
“Check Identity Matrix” is a problem of matrix where we need to check whether given matrix is an identity matrix or not. There are basically three different types of matrix: Identity Matrix: An identity matrix...
Multiply Two Matrix
“Multiply two matrix” is a standard operation which can be applied over two or more matrices. Here, we are given two matrices of dimension r1*c1 and r2*c2 respectively. Our task is to multiply the following matrices and store...
Transpose of a Matrix
“Transpose of a matrix” is a basic problem on matrix where we interchange the row and columns with each other. Here, we are given a matrix of size N*M and our task is to...
Add Two Matrix
“Add Two Matrix” is a basic operation which can be applied over two or more matrices. Here, we have given two matrices of dimension N*M and our task is to add the following matrices...