Java Programs for Interviews

Eduonix

Prepare for job interviews with java programming questions from 150 Java programmes ranging from fundamental to advanced concepts.

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₹ 199 995

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                                    Medium of instructions
                                    English

                                    Mode of learning
                                    Self study

                                    Mode of Delivery
                                    Video and Text Based

First Set (1 to 10 Programs)

What is the output for System.out.println(-6+4*2);?
Java Program - What is the output for System.out.println((2+3)4);
What is the output for System.out.println(9+6-3*4/2%5);
In-taking two numbers using Scanner and printing their sum
Check whether the given input number is even or odd
Printing the multiplication table of the given input number
Check whether the given year is a Leap Year
What is the output for System.out.println(7+(3*5)*(4/2)+(5%3)-1);
Check whether the given character is a Vowel
Print the area of a circle

Second Set (11 to 20 Programs)

Intake two numbers and finds the quotient and reminder
Find the perimeter of the circle
Find the power of a number
Find the sum of first 100 numbers
Intake 6 numbers as input and prints their average
Find the sum of all even numbers from 1 to 10
Intake width and height of a Rectangle and there by print its area
Swap two numbers
Intake width and height of a Rectangle and find its perimeter
Find the sum of all the digits in the inputed number

Third Set (21 to 30 Programs)

Convert a String to integer
Convert an integer to String
Intakes String and prints the duplicate characters along with
Print the number of letters, digits, spaces in the statement
Print the Fibonacci series till the inputed number
Reverse a String
Check whether the given String text is a Palindrome
Check whether the given number is a palindrome
Find the Square of the given number
Find the Cube of the given number

Fourth Set (31 to 40 Programs)

Find whether the given number is an Armstrong number
Find the factorial of the given number
Remove the duplicates from Array with the help of HashSet
Delete duplicates from Sorted Array using index
Find the duplicate elements in the array using index
Find the duplicate element in the array using HashSet
Count the number of digits in the given number
Count the digits in the given number
Count the number of even and odd digits in the given number
Find the largest of given three numbers

Fifth Set (41 to 50 Programs)

Find the sum of all the elements in the Array
Separately print the even and odd number in the given array
Reverse the given number
Generate a random number within the given range
Compare two arrays
Logic to compare two arrays without using inbuilt methods
Find the missing element in the array
Find the maximum and minimum in the given Array
Search for the given element in the array
Printing the Array

Sixth Set (51 to 60 Programs)

Sorting the elements in the Array using build-in functions
Remove special characters, spaces and other from the given String..
Remove white spaces in the given string text
Find the number of occurrence of a character in the given String..
Reverse each and every word in the given String text
Print the Version of Java installed in your machine
Compare two given numbers
Find the ASCII value of the given character
Print the text in the specified format
Print the current system date and time

Seventh Set (61 to 70 Programs)

Print the Date and Time in a different format
Print the odd numbers from 1 to 10
Intakes a number and prints whether the given number is even or odd
Display the numbers from 1 to 25 which are divisible by both 2 & 3
Intakes number of seconds and converts to hours, minutes & seconds
Find the factors of the number and the count number of factors
Capitalize the first letter of each word in the given statement
Convert the given String text to lower case
Print the pyramid pattern
Print the number triangle pyramid

Eighth Set (71 to 80 Programs)

Print the number pyramid
Find the greatest common divisor of given numbers
Find the square root of the given number
Reverse an Array using Java Collections
Receive input from the User and saving into Array
Reverse the elements in the array
Reverse the position of words in the String using Collections
Find the penultimate word of a sentence
Calculates reminder of two numbers without using modulus operator
Insert a word in the middle of the given text

Ninth Set (81 to 90 Programs)

Print the last three letters of the given text
Print the first half of the given string text
Find the size or length of the given String
Find the number of elements in the given array
Find the number of elements in the ArrayList
Right rotate an Array by 1 element
Right rotate an Array by 3 elements
Left rotate an Array by 1 element
Left rotate an Array by 3 elements
Swap first and last elements of the Array

Tenth Set (91 to 100 Programs)

Multiply the corresponding elements in the given two arrays
Merge two different sorted arrays into a third sorted array
Perform calculator operation
Find the IP Address of the given website
Check whether the given number is a prime number
Print all the prime numbers between 1 and 100
Count number of words in a String
Find first occurrence of given element in array without algorithm
Swap two numbers without using third variable
Remove the duplicate characters in the given String

Eleventh Set (101 - 110 Programs)

Left rotate a String by 1 position
Left rotate a String by 3 positions
Right rotate a String by 1 position
Right rotate a String by 3 positions
Print right triangle star pattern
Print left triangle star pattern
Print the reversed pyramid star pattern
Print diamond shape star pattern
Print the downward triangle star pattern
Print mirrored right triangle star pattern

Twelfth Set (111-120 Programs)

Print the mirrored right down triangle star pattern
Print right pascal triangle star pattern
Print left pascal triangle star pattern
Print Sandglass star pattern
Print pyramid border star pattern
Find the first non-repeated character in the given String
Check whether the given Strings are anagrams using Collections
Check whether String is Anagram of another String by using sorting
Check whether the given number is a power of 4
Print the Down Triangle having Border Pattern

Thirteenth Set (121-130 Programs)

Print diamond border star pattern
Print the number pattern
Print Floyd's Triangle
Print Pascal Triangle
Print Number Pattern 55555 4444 333 22 1
Print Number Pattern 5 54 543 5432 54321
Print Number Pattern 1 21 321 4321 54321
Print Number Pattern 1 10 101 1010 10101
Print Number Pattern 10101 01010

Fourteenth Set (131-140 Programs)

Print the Sandglass Number Pattern
Print Diamond Number Pattern
Print the Right Triangle Alphabet Pattern
Print Alphabet Pattern A BB CCC DDDD EEEEE
Print Triangle Alphabet Pattern
Print K Shaped Alphabet Pattern
Print Diamond Border Alphabet Pattern
Convert a String to Date
Check whether the given number is a perfect number
Sort an Array in Ascending order using built-in functions

Fifteenth Set (141-150 Programs)

Sort an Array in descending order using built-in functions
Sort an ArrayList in Ascending and Descending order
Implementing Binary Search
Implement Bubble Sort Algorithm
Implement Selection Sort Algorithm
Implement Insertion Sort Algorithm
Implement Merge Sort Algorithm
Implement Quick Sort Algorithm
Implementing Heap Sort Algorithm
Implementing Linear Search Algorithm

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Java Programs for Interviews

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₹ 199 995

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Program offerings

Course and certificate fees

Fees information

certificate availability

Who it is for

What you will learn

The syllabus

First Set (1 to 10 Programs)

Second Set (11 to 20 Programs)

Third Set (21 to 30 Programs)

Fourth Set (31 to 40 Programs)

Fifth Set (41 to 50 Programs)

Sixth Set (51 to 60 Programs)

Seventh Set (61 to 70 Programs)

Eighth Set (71 to 80 Programs)

Ninth Set (81 to 90 Programs)

Tenth Set (91 to 100 Programs)

Eleventh Set (101 - 110 Programs)

Twelfth Set (111-120 Programs)

Thirteenth Set (121-130 Programs)

Fourteenth Set (131-140 Programs)

Fifteenth Set (141-150 Programs)

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Download the Careers360 App on your Android phone

Popular Searches

Java Programs for Interviews

Online

₹ 199 995

Quick Facts

Course overview

The highlights

Program offerings

Course and certificate fees

Fees information

certificate availability

Who it is for

What you will learn

The syllabus

First Set (1 to 10 Programs)

Second Set (11 to 20 Programs)

Third Set (21 to 30 Programs)

Fourth Set (31 to 40 Programs)

Fifth Set (41 to 50 Programs)

Sixth Set (51 to 60 Programs)

Seventh Set (61 to 70 Programs)

Eighth Set (71 to 80 Programs)

Ninth Set (81 to 90 Programs)

Tenth Set (91 to 100 Programs)

Eleventh Set (101 - 110 Programs)

Twelfth Set (111-120 Programs)

Thirteenth Set (121-130 Programs)

Fourteenth Set (131-140 Programs)

Fifteenth Set (141-150 Programs)

Instructors

Articles

Popular Articles

Latest Articles

Trending Courses

Popular Courses

Popular Platforms

Learn more about the Courses

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