Write a Java program that takes a string as input and reverses the order of words in the string. For example, if the input is "Hello World", the output should be "World Hello". Explain your approach and the time and space complexity of your solution.

Computer Science Write a Java program that reads a line and a line segment and then determines whether they intersect or not. When they overlap completely, consider that as intersecting. Use variables ((lp1x, lp1y), (lp2x, lp2y)) to represent a line and ((sp1x, sp1y), (sp2x, sp2y)) to represent a line segment

Write Java code to read strings of lower-case letters from the keyboard and count the number of vowels in each word. (vowels are a,e,i,o and u). When all strings have been read in, print the string that has the largest number of vowels (duplicates included) and how many vowels were in the string. When more than one string has the greatest number of vowels, print the first string found with that number. For example, with input of she groceries yourselves here radio, the correct answer would be: groceries – 4 vowels.

Write the program that allows the user to sort using the Bubble Sort, Selection Sort, Insertion Sort and Shell Short The program should be able to read in data from a binary file. The first element of the binary file will be used to tell how many elements to read in. Once all the data has been read in, the program should sort the data. The user should be able to choose which algorithm to use to sort the data. The program should print the time before and after the sort - be sure to not print the start time until after the algorithm has been chosen from your menue. The last part of the program should print out the value and location of three random positions in your array The name of each algorithm:Insertion Sort A description of the elapsed time found for each input file: 10numbers; 12 seconds 100number: 30 seconds ... A screenshot of the output of your program showing the start time and stop time of each algorithm running on the largest file (1000000numbers) as well as the...

Java, please solve this nice problem, thanks alot

How would I write a Java program that reads a sentence as input, and converts each word into 'pig latin' (with each word you remove the first letter, place it at the end of the word, and append "ay" after that.)

Write a Java program to take a string and a non-negative int n, þrint a larger string that is n copies of the original string.

Write a program in java to take a string from user and make it to a palindrome. Don't copy from other solution. It is wrong. Do fast

Write Java program for employees (keeps track of our employees) and then we need 5 employees with different names (assign names).