Write a java program that displays a triangle shape of the first letter of your name. Your program should only accepts a positive integer that represents the number of lines. Note: you should display in the output the first letter of your first name. Sample input/output (1): Assume name is Fatima Enter line number: 5 FF FFF FEFE FFFFF Sample input/output (2): Assume name is Fatima
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- Write a program named GuessingGame that generates a random number between 1 and 10. (In other words, in the example above, min is 1 and max is 11.) Ask a user to guess the random number, then display the random number and a message indicating whether the users guess was too high, too low, or correct.Write a java program that repeatedly prompts the user to input a string starting with letters from the English alphabet. The program must stop getting input when the user inputs the string “STOP” Consider The word STOP as case insensitive (i.e. STOP = stop = Stop = Stop ….) . Then the program must display the words starting with each letter (Case-Sensitive) from the alphabet in a separate line (e.g. you need to make a new line after all words starting with a specific letter are finished. Your program must be written according to the following rules: 1- Create an array list of 52 linked lists. 2- Each linked list will have the strings starting with a specific letter each in a separate node. For example element 0 in the array list will have a linked list of the strings starting with a and element 1 in the array list will have a linked list of the Strings starting with A, element 2 in the array list will have a linked list of the strings starting with b element 3 in the…You will write a Java program that will perform the following operations, in this order:1) Input a series of three Fahrenheit temperatures (as doubles) from the keyboard.2) Output the following for each temperature, all on the same line (i.e., a total of threelines of output, each with four labeled values):• The original Fahrenheit temperature• The temperature converted from Fahrenheit to Celsius• The temperature converted from Fahrenheit to Kelvin• The converted Kelvin temperature converted back to FahrenheitNotes/Specifications:a) Display all values as floating point numbers to two decimal places.b) Clearly prompt all inputs and label all output explicitly. There should be no doubtwhat each output value is. All output must be uncluttered and easy to read.c) Have at least one blank line between each line of output.d) Research all conversion formulas and test aggressively to make sure your resultsare correct.e) The program consists of just one class.• You need to write three short…
- Write a Java program that gets a string from the user and reports whether or not there are repeated characters in it based on the following program. loop ask the user to input one of the characters a, b, c, d, e, q read in a character from the keyboard if the character is'a' output your name and your tutor's name (hard-coded)'b' input 3 double numbers x, y, z and output the largestand the smallest of the three numbers'c' input 2 integer numbers m and n, and display all thenumbers between m and n (both inclusive) with fivenumbers per line (note that the last line may have lessthan 5 numbers). At the end, display the sum of all theodd numbers between m and n (both inclusive)'d' input 3 integer numbers representing the sides of atriangle and display the numbers together with amessage indicating whether or not the numbers form atriangle (Note: for the numbers to form a triangle, thesum of any two sides must be greater than the thirdside)'e' input an integer number n and determine whether…Write a Java program PrintTriangle, to print a triangle. Ask the user, how many rows you want in your triangle? Keep on asking the user to enter the number greater than 1 until he/she enters positive number greater than 1. Print them in ascending order, first row should have one plus sign, second row should have 2.....fifth row should have 5.Write a program that prompts a student to enter a Java score. If thescore is greater or equal to 60, display “you pass the exam”; otherwise, display “youdon’t pass the exam”. Your program ends with input -1. Here is a sample run: Enter your score: 80 ↵EnterYou pass the exam.Enter your score: 59 ↵EnterYou don't pass the exam.
- Write a JAVA program that reads a number between 1,000 and 999,999 from the user, where the user enters a comma in the input. Then print the number without a comma. Here is a sample dialog: Please enter an integer between 1,000 and 999,999: 24,562 24562 Hint: Read the input as a string. Measure the length of the string. Suppose it contains n characters. Then extract the substring consisting of the first n-4 characters and the last three charactersWrite a program that reads integers userNum and divNum as input, and outputs userNum divided by divNum three times. Note: End with a newline. Ex: If the input is: 2000 2 the output is: 1000 500 250 Note: In Java, integer division discards fractions. Ex: 6 / 4 is 1 (the 0.5 is discarded).Write a JAVA program that declares a variable that represents the minutes worked on a job and assign a value. Display the value in hours and minutes. For example 125 minutes becomes 2 hours and 5 minutes Sample output : Given : 125 minutes Converted hours : 2 hours and 5 minute/s
- Write a Java program that prompts the user to enter a line of text and outputs the number of digits, the number of lower case letter and the number of upper case letter in that text.Java Write a program whose input is two integers, and whose output is the first integer and subsequent increments of 10 as long as the value is less than or equal to the second integer. For coding simplicity, output a space after every integer, including the last. Ex: If the input is: -15 30 the output is: -15 -5 5 15 25 Ex: If the second integer is less than the first as in: 20 5 the output is: Second integer can't be less than the first.Write a Java program that prints rectangles of three different sizes to the screen, with a blank line between each rectangle. A 5 x 3 rectangle made of the letter ‘O’ A 16 x 6 rectangle made of the letter ‘T’ A 2 x 4 rectangle made of the left square bracket ‘%’ In the dimensions given above the first number is the horizontal width and the second number is the vertical height of the rectangle. Here is what your output should look like. Your program should be written in a flexible, general way so that the rectangle dimensions and the letter/character used to print each rectangle can be changed easily without rewriting the whole program. OOOOO OOOOO OOOOO TTTTTTTTTTTTTTTT TTTTTTTTTTTTTTTT TTTTTTTTTTTTTTTT TTTTTTTTTTTTTTTT TTTTTTTTTTTTTTTT TTTTTTTTTTTTTTTT %% %% %% %%