Edac- Assignment 1 Solved

Write a Java program to print 'Hello' on screen and then print your name on a separate line. 
Expected Output : 

Hello

Alexandra Abramov

Write a Java program to print the sum of two numbers. 
Test Data: 74 + 36

Write a Java program to divide two numbers and print on the screen. 
Test Data : 50/3

Expected Output : 16

Write a Java program to print the result of the following operations. Test Data: 
-5 + 8 * 6
(55+9) % 9
20 + -3*5 / 8
5 + 15 / 3 * 2 - 8 % 3 Expected Output :
43 1

19

13

 Write a Java program that takes two numbers as input and display the product of two numbers. 
Test Data:

Input first number: 25 Input second number: 5 Expected Output :

25 x 5 = 125

 Write a Java program to print the sum (addition), multiply, subtract, divide and remainder of two numbers. 
Test Data:

Input first number: 125 Input second number: 24 Expected Output :

125 + 24 = 149

125 - 24 = 101

125 x 24 = 3000

125 / 24 = 5

125 mod 24 = 5

 

 Write a Java program that takes a number as input and prints its multiplication table upto 10. 
Test Data: Input a number: 8 Expected Output :

8 x 1 = 8

8 x 2 = 16

8 x 3 = 24

...

8 x 10 = 80

Write a Java program to display the following pattern. Sample Pattern :
Write a Java program to compute the specified expressions and print the output. 
Test Data:

((25.5 * 3.5 - 3.5 * 3.5) / (40.5 - 4.5))

Expected Output

2.138888888888889

 

Write a Java program to compute a specified formula. Specified Formula :
4.0 * (1 - (1.0/3) + (1.0/5) - (1.0/7) + (1.0/9) - (1.0/11))

Expected Output

2.9760461760461765

 

Write a Java program to print the area and perimeter of a circle. 
Test Data:

Radius = 7.5

Expected Output

Perimeter is = 47.12388980384689

Area is = 176.71458676442586

 

Write a Java program that takes three numbers as input to calculate and print the average of the numbers. 
 

Write a Java program to print the area and perimeter of a rectangle. 
Test Data:

Width = 5.5 Height = 8.5

Expected Output

Area is 5.6 * 8.5 = 47.60

Perimeter is 2 * (5.6 + 8.5) = 28.20

 

Write a Java program to print an American flag on the screen. Expected Output
 

Write a Java program to swap two variables. 
 

Write a Java program to print a face. 
Expected Output

 

Write a Java program to add two binary numbers. 
Input Data:

Input first binary number: 10

Input second binary number: 11

Expected Output

Sum of two binary numbers: 101

 

Write a Java program to multiply two binary numbers. 
Input Data:

Input the first binary number: 10

Input the second binary number: 11

Expected Output

Product of two binary numbers: 110 

 

Write a Java program to convert a decimal number to binary number. 
Input Data:

Input a Decimal Number : 5

Expected Output

Binary number is: 101 

 

Write a Java program to convert a decimal number to hexadecimal number. 
Input Data:

Input a decimal number: 15

Expected Output

Hexadecimal number is : F 

 

Write a Java program to convert a decimal number to octal number. 
Input Data:

Input a Decimal Number: 15

Expected Output

Octal number is: 17  

 

Write a Java program to convert a binary number to decimal number. 
Input Data:

Input a binary number: 100

Expected Output

Decimal Number: 4 

 

Write a Java program to convert a binary number to hexadecimal number. 
Input Data:

Input a Binary Number: 1101

Expected Output

HexaDecimal value: D

 

Write a Java program to convert a binary number to a Octal number. 
Input Data:

Input a Binary Number: 111

Expected Output

Octal number: 7 

 

Write a Java program to convert a octal number to a decimal number. 
Input Data:

Input any octal number: 10

Expected Output

Equivalent decimal number: 8