C program to determine whether the given matrix is an upper triangular matrix or not. A square matrix can be called an upper triangular matrix if all the elements below the main diagonal are zero. The inputs required for this are the size of the square matrix (n) along with the data values or elements of the matrix (2D array). ...

The problem statement here is, to write a C program to rotate a given square matrix by 90 degrees anticlockwise. To implement this, we need the size of the square matrix and the elements of the square matrix (2D array) as inputs. Our desired output is also a matrix or 2D array after completion of 90 degree rotation in the ...

Write a C program to find the sum of each row and column of a given square matrix (2D array). To find the sum, the inputs required are, the size of the square matrix along with the elements of the square matrix. The resultant output desired at the end is the sum of each row and column in the matrix. ...

A lot of youngsters from all around the globe want to become professional coders. This profession is very prospective, and young people can enjoy it as a hobby and the chance to earn a lot of money. Of course, they need to get certified before they jump into the career. To do that, they need to master various programming languages, ...

If you’re new to Java, you may notice that there are some slight inconveniences, one of them being the random software blocking, which might happen when you try to install new software on your device. The one that blocks them is Java Security with the goal to keep you safe from any potential danger from outside software. However, sometimes, Java ...

College papers play a significant role in guaranteeing students’ success in achieving their academic goals.  To begin with, they allow students to demonstrate their level of mastery of a given subject. Professors will require you to complete assignments to assess how well you have understood the concepts. They will grade you based on the quality of your paper and the ...

Java program to find HCF of two numbers – The below given Java programs explains the process of evaluating the Highest Common Factor(HCF) between two given numbers. The methods used to find the HCF of two numbers is Java Programming is as follows: Using Command Line Arguments Using Static method Using Recursion In the end, we will discuss how to ...

Java program to find the LCM of two numbers – In the below-mentioned java programs, we discuss the various methods to evaluate the LCM of the two given numbers such as using Static Method, Command Line Arguments and Recursion. We also have added the compiler to each and every program along with sample outputs with specific examples. What is LCM: ...

Java Program to convert Fahrenheit to Celsius – Here we discuss the various methods to convert the Fahrenheit temperature measurement to Celsius temperature measurement and vice versa. The various methods include Static Method, Switch Case and the method. We have added the compiler to each case with sample outputs citing specific examples. The following program has been written in 4 ...

Java Program to count vowels in a string – Here, we discuss the various methods to find vowels in a string in Java. The methods used in the same are Switch Case, Static Method and Function. We have also added compiler to each program and sample outputs citing specific examples. Vowels are the words whose sounds are produced with an open ...