Matrices are nothing but a collection of data elements arranged in a rectangular layout that is two-dimensional. In Java, an array with two dimensions can be considered as a matrix. As per the problem statement the task is to count all the rows in a matrix that are sorted either ... Read More

In Java, Array is an object. It is a non-primitive data type which stores values of similar data type. The matrix in java is nothing but a multi-dimensional array which represents multiple rows and columns. As per the problem statement we have to find the minimum element present in every ... Read More

Octal Number − Octal number is also one of the number systems available. The octal number is represented with 8 digits which is from 0 to 7(0, 1, 2, 3... 7). The Octal numbers are expressed as base-8 in the numeral system. Hexadecimal Number − Hexadecimal number is also one ... Read More

Matrices are nothing but a collection of data elements arranged in a rectangular layout that is two-dimensional. In Java, an array with two dimensions can be considered as a matrix. Involutory matrix is a square matrix which when multiplied by itself, gives back an identity matrix. Identity matrix is a ... Read More

Matrices are nothing but a collection of data elements arranged in a rectangular layout that is two-dimensional. In Java, an array with two dimensions can be considered as a matrix. As per the problem statement the task is to check if the matrix is a magic square or not. A ... Read More

Matrices are nothing but it’s more than a collection of data elements arranged in a rectangular layout that is two-dimensional. In Java, an array with two dimensions can be considered as a matrix. A square matrix is called a Markov matrix if all entries are nonnegative and the sum of ... Read More

Matrices are nothing but it’s more than a collection of data elements arranged in a rectangular layout that is two-dimensional. In Java, an array with two dimensions can be considered as a matrix. Identity matrix is a square matrix which has all 1s as its principal diagonal elements and rest ... Read More

Two elements giving the maximum sum in an array means, we have to find two largest array elements which will eventually give the maximum sum possible. In this article we will see how we can find the maximum sum of two elements in Java. To show you some instances Instance-1 ... Read More

Two elements giving the maximum product in an array means, we have to find two largest array elements which will eventually give the maximum product possible. In this article we will see how we can find the maximum product of two elements in Java. To show you some instances Instance-1 ... Read More

In Java, Array is an object. It is a non-primitive data type which stores values of similar data type. The matrix in java is nothing but a multi-dimensional array which represents multiple rows and columns. Scalar multiplication is nothing but multiplication between a matrix and a real number. The result ... Read More