write a java program. a. Write a program to do DFS topological sort. your program must be able to catch the loop. Run the program on the attached graph. b. Write a program to do BFS topological sort. your program must be able to catch the loop. Run the program on the attached graph. the graph is in the attachment. E 9. Y V Z P. W

Write a java while loop that loops through an array of type int with a size of 6, and adds up every other element in the array and prints the sum.

Write a java program to find the penultimate word of a sentence. You have to take user input for sentence.

Write a Java Program:   Sometimes some words like "localization" or "internationalization" are so long that writing them many times in one text is quite tiresome. Let's consider a word too long if its length is strictly more than 10 characters. All too long words should be replaced with a special abbreviation. This abbreviation is made like this: we write down the first and the last letter of a word and between them, we write the number of letters between the first and the last letters. That number is in decimal system and doesn't contain any leading zeroes. Thus, "localization" will be spelled as "l10n", and "internationalization» will be spelled as "i18n". You are suggested to automatize the process of changing the words with abbreviations by using the Java program that implements the static method capitalization(). At that, all too long words should be replaced by the abbreviation and the words that are not too long should not undergo any changes. Input The first line contains…