Computers and Technology, 26.03.2021 17:40 yasarhan2
You must write the code for the recursive methods. NO LOOPs ALLOWED - ANYWHERE!. Here is the starter file:import java. io.*;public class Project5{ public static void main( String[] args ) { // T R I S T A R S // assume you are just given a single number that says how many rows of stars are in your triangle // an input of 1 means a singe row - the top row // * <= the answer is 1 // an input of 2 means the top tow and the second row // * // * * <= the answer is 3 since now you have 3 stars // an input of 3 means the top tow and the next two rows // * // * * // * * * <= the answer is 6 since now you have 6 stars // do you see the pattern? code it up recursively! int rows = 5; System. out. format("%d row triangle tree contains %d stars\n", rows, triStars(rows) ); // S U M D I G I T S int number = 12345; System. out. format("sum of digits in %d = %d\n", number, sumDigits( number ) ); // C O U N T 7 S number = 713274772; System. out. format("%d occurances of digit 7 in %d\n", count7s(number), number ); // C O U N T 8 S -but- there is a twist! Any 8 with an 8 to its left counts as TWO 8s number = 82338828; System. out. format("%d occurances** of digit 8 in %d\n", count8s(number), number ); // P O W E R N int base=2,exponent=8; System. out. format("%d to the power %d = %d\n", base, exponent, powerN(base, exponent) ); // I S S O R T E D // perturb values as needed to test for your own benefit on an unsorted array (we will test on an unserted too) int[] array = { 7, 8, 12, 20, 21, 22, 37, 41, 55, 60, 65, 74, 83, 84, 87 }; int startingAt=0; boolean isSorted = isSorted( array, startingAt, array. length ); System. out. print( "array: "); for ( int i=0 ; i
Answers: 3
Computers and Technology, 22.06.2019 05:30
The total revenues for a company are $150,223 and the total expenses were 125,766. if you are calculating the net income, which of these spreadsheets would you use? insert a spreadsheet with $150,223 in cell b2 and 125, 766 in cell b3. enter a formula =b2-b3. the formula should be showing in the formula bar. insert a spreadsheet with $150,223 in cell b2 and 125, 766 in cell b3. enter a formula =b2+b3. the formula should be showing in the formula bar. insert a spreadsheet with $150,223 in cell b2 and 125, 766 in cell b3. enter a formula =b2/b3. the formula should be showing in the formula bar. insert a spreadsheet with $150,223 in cell b2 and 125, 766 in cell b3. enter a formula =b2*b3. the formula should be showing in the formula bar.
Answers: 3
Computers and Technology, 22.06.2019 08:00
What is the first step in creating a maintenance ?
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Computers and Technology, 22.06.2019 17:30
Type the correct answer in the box. spell all words correctly. under which key category do the page up and page down keys fall? page up and page down keys fall under the keys category.
Answers: 3
Computers and Technology, 23.06.2019 12:30
What is the difference between the internet and the world wide web?
Answers: 1
You must write the code for the recursive methods. NO LOOPs ALLOWED - ANYWHERE!. Here is the starter...
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