Java program to input a matrix and check whether it is a Lower Triangular Matrix or not.

Read More »# Practical Questions

## Java Program to check for Upper Triangular Matrix

Java program to input a matrix and check whether it is an Upper Triangular Matrix or not.

Read More »## Java Program to check for Scalar Matrix

Java program to input a matrix and check whether it is a Scalar Matrix or not.

Read More »## Java Program to check for Diagonal Matrix

Java program to input a matrix and check whether it is a Diagonal Matrix or not.

Read More »## Java program to print Twin Prime Numbers within a range

Java Program to print all the Twin Prime numbers within a given range.

Read More »## ISC 2014 [Question 1] Practical Paper Solved – Composite Magic Number

Java Program for Printing all the Composite Magic integers in the given range. Solution of Program 1 of ISC 2014 Computer Science Practical Exam.

Read More »## ISC 2014 [Question 2] Practical Paper Solved – Symmetric Matrix

Java program to accept a 2D matrix of size 'MxM' and check whether it is Symmetric or not. [ISC Practical 2014]

Read More »## ISC 2014 [Question 3] Practical Paper Solved – Removing Words

Java program to accept a sentence and then remove any given word from a particular position from it. [ISC Practical 2014]

Read More »## Java program to print a variation of Circular (Spiral) Matrix

Java program to fill a square matrix of size 'n*n" in a spiral fashion (from the inside) with natural numbers from 1 to n*n

Read More »## Java program to fill a 2-D array with Prime numbers

Java program to fill a 2-D array with the first 'r*c' prime numbers, where 'r' is the number of rows and 'c' is the number of columns.

Read More »## Java Program to find check digit of an IMEI Number

Java program to input the first 14 digits of an IMEI number and find the check (last) digit of it.

Read More »## Java Program to check for Valid IMEI Number

Java program to accept a fifteen digit number from the user and check whether it is a valid IMEI number or not.

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