Lab Exercise Java -1

1.Read a string and print the words in Sorted order.

2.Insert a string at a particular position in another string

Example:Input:Model College  string to insert:Engineering pos:5

Output:Model Engineering College

3.Remove Duplicates

Description: Given a string, remove the duplicate characters in it.

Example: Input: "aabbcc"
Output: "abc"

4.Reverse Words in a String

Description: Given an input string s, reverse the order of the words.
Example: Input: "the sky is blue"
Output: "blue is sky the"

5.Find the largest digit in a number also print all its positions

Input:3586708
largest digit is 8 occurs at position 3,8

6.Convert the given decimal number into binary
Input;13
Output;1101

7.Find the mean,median and mode of set of data

8.Given two sorted arrays A and B with unique elements. create a new array C in sorted order by merging A and B

A=[5,8,9,10]
B=[3,6,7]
C=[3,5,6,7,8,9,10]

9.A saddle point in a matrix is an element that is the smallest in its row but the largest in its column
 1  2  3
 4  5  6
 7  8  9
In this matrix, the element 7 is a saddle point.Find all the saddle points

10.Given an N x N matrix, rotate the matrix 90 degrees clockwise in place
Input:
1  2  3
4  5  6
7  8  9
Output:
7  4  1
8  5  2
9  6  3

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