Write a Java program to print a face.មានលំហាត់អនុវត្តននៅខាងក្រោមVideo.

1. Write a Java program to print 'Hello' on screen and then print your name on a separate line. Go to the editor
Expected Output :Hello
2. Write a Java program to print the sum of two numbers. Go to the editor
Test Data:50 + 35
Expected Output :85
3. Write a Java program to divide two numbers and print on the screen. Go to the editor
Test Data :50/3
Expected Output :16
4. Write a Java program to print the result of the following operations. Go to the editor
Test Data: a. -5 + 8 * 6
b. (55+9) % 9
c. 20 + -3*5 / 8
d. 5 + 15 / 3 * 2 - 8 % 3
Expected Output :a=43 ; b=1 ;c= 19 ;d= 13;
5. Write a Java program that takes two numbers as input and display the product of two numbers. Go to the editor
Test Data: Input first number: 25
Input second number: 5
Expected Output : 25 x 5 = 125
6. Write a Java program to print the sum (addition), multiply, subtract, divide and remainder of two numbers. Go to the editor
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
7. Write a Java program that takes a number as input and prints its multiplication table upto 10. Go to the editor
Test Data:
Input a number: 8
Expected Output :8 x 1 = 8 ; 8 x 2 = 16 ; 8 x 3 = 24 ; ........ ;8 x 10 = 80
8. Write a Java program to display the following pattern. Go to the editor
Sample Pattern :
J a v v a
J a a v v a a
J J aaaaa V V aaaaa
JJ a a V a a
9. Write a Java program to compute the specified expressions and print the output. Go to the editor
Test Data: ((25.5 * 3.5 - 3.5 * 3.5) / (40.5 - 4.5))
Expected Output :
2.138888888888889
10. Write a Java program to compute a specified formula. Go to the editor
Specified Formula :
4.0 * (1 - (1.0/3) + (1.0/5) - (1.0/7) + (1.0/9) - (1.0/11))
Expected Output : 2.9760461760461765