Control Statements and Basic Java Programs For Practice

Photo by www.zanda. photography on Unsplash

In this article, we are going to cover some basic programs related to control statement learning.

Introduction:

Control statements are those which help programmers to execute program conditionally. Like If some condition is true then do something else do other things.

Control Statements are:

1. If else
2. if else if else
3. switch

Loops:

Whenever we want to do some task repetitively we use loops there Like if we print numbers from 1 to 10. then either we can write 10 print statements or we can use for that.

Types of Loops:

1. for loop: If we know in advance how many times we need to process data then we use for loop.
2. Advance for loop: we can iterate using that also it is more easy syntax and new.
3. while loop: If we don't know the number of times then while loop.
4. do-while loop: It will execute the statement once even before checking the condition.
5. forEach loop: This is advanced loop came in java 8.

15 Basic Programs to Practice:

1.Check whether a year is Leap Year or not.
2.Check whether a user is a Valid Voter or not.
3. Check whether a number is a Positive Number
4. Check whether a Number is Greater than 10
5. Find greatest among three numbers
6.Write a Java program that keeps a number from the user and generates an integer between 1 and 7 and displays the name of the weekday.
7.Write a Java program to find the number of days in a month
8.Write a program in Java to display the first 10 natural numbers
9.Write a program in Java to input 5 numbers from the keyboard and find their sum and average.
10. Write a program in Java to display the cube of the number upto a given an integer.
11.Write a program in Java to display the multiplication table of a given integer.
12.Check whether a given number is even or odd.
13.Check whether a given number is Palindrome Number
14.Check whether a given number is Armstrong Number
15. Find a Factorial of a number.

For the Solution to these programs, you can refer to my github. In the next article, I will give a solution also.

If you want to learn more join me on Linkedin. We are running live classes with a job guarantee.

Thanks for reading!