3 different Java programs to print Pascal's triangle for a given height
Learn to print Pascal's triangle in three different ways in Java. The programs will take the height of the triangle as input and print the Pascal's triangle.
ReadJava program to print a cross star pattern
Java program to print a cross star pattern using star or any other character. The program will take the height as input and it will print the cross star pattern.
ReadJava.util.Arrays.copyOf() method explanation with example
Java util.Arrays.copyOf() method is used to copy an array. This post will show you how to use copyOf() with examples.
ReadHow to access an element of a vector using index in C++
C++ program to access an element of a vector using index. We will use [] operator and the at() method. Learn what are the differences between [] and at().
ReadHow to subtract two numbers in Python
Learn how to subtract one number from another number in Python. This post will show you how to use the subtraction operator with examples.
ReadJava program to check if a number is Nelson number or not
Java program to check if a number is Nelson number or not. This program will take one number as input and find out if that number is a Nelson number.
ReadPython program to check if a set contains an element or not
Python program to check if a set contains an element or not. We can use in or not in to check if an item is in a set or not in Python. This post will show you how to do that with examples.
ReadJava program to check if a number is a unique number or not
Java program to check for a unique number. The program will take one number from the user and print if it is a unique number or not. A positive number is called a unique number if no digit is repeated in that number.
ReadJava program to check if a number is a ugly number or not
Java program to check for an ugly number. This program will take one number as input from the user and print if it is ugly or not. Ugly numbers are numbers whose prime factors are 2,3, and 5.
ReadIntroduction to Vector containers in C++ STL
C++ STL vector containers explanation with example. Learn how to use iterators in vectors in C++ and methods available.
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