JAVA 2-1

Write a Java Program that checks whether a given string is a palindrome or not.

PROGRAM:

Output:

C:\Users\Personal\Desktop\JAVA>java Palindrome
Enter a string: malayalam
malayalam is a palindrome

C:\Users\Personal\Desktop\JAVA>java Palindrome
Enter a string: moon
moon is not a palindrome

C:\Users\Personal\Desktop\JAVA>java Palindrome
Enter a string: noon
noon is a palindrome

JAVA 2-3

Write a Java Program using String Tokenizer class, which reads a line of integers
and then displays each integer and the sum of all integers

PROGRAM:

Output:

C:\Users\Personal\Desktop\JAVA>java SUM
Enter a line of integers 1 7 27 37 5

Number of tokens : 5

Tokens are :
1
7
27
37
5

The Sum of integers is : 77

JAVA 2-2

Write a Java Program for sorting a given list of names in ascending order

PROGRAM:

Output:

C:\Users\Personal\Desktop\JAVA>java names

Enter The number of Names :5

Enter Name 1 : blackberry
Enter Name 2 : samsung
Enter Name 3 : nokia
Enter Name 4 : apple
Enter Name 5 : sony

Names in Ascending Order

apple
blackberry
nokia
samsung
sony

JAVA 2-2

Write a Java Program for sorting a given list of names in ascending order

PROGRAM: (using sort method)

Output:

C:\Users\Personal\Desktop\JAVA>java name

Enter The number of Names :5

Enter Name 1 : blackberry
Enter Name 2 : samsung
Enter Name 3 : nokia
Enter Name 4 : apple
Enter Name 5 : sony

Names in Ascending Order

apple
blackberry
nokia
samsung
sony

JAVA

PROGRAM: Prime numbers

Output:

Enter the range to find prime numbers
100
The prime numbers below  100are

2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 97

JAVA

PROGRAM:fibonacci

Output:

Enter the index to find fibonacci value
5
fibonacci number at index5  is  5