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(This is a better version of an exercise from Chapter 1.) Write a
You can assume that the word "hate" occurs in the input. If the word "hate" occurs more than once in the line, your program should replace only the first occurrence of "hate".
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- Make Camel Case. Create a program that reads a multi-word phrase, and prints the Camel Case equivalent. For example, for input “total account balance” the program shall output “totalAccountBalance”.Notice that the first word is in lowercase (even if it contains uppercase letters). The rest of the words, only their initials are capitalized.arrow_forwardWrite a program that picks four cards from a deck of 52 cards and computes their sum. An ace, king, queen, and jack represent 1, 13, 12, and 11, respectively. Your program should display the number of picks that yieldthe sum of 24.arrow_forwardWrite a program that reads from the user a character ('q' or 'c'). If the character is 'c', the program reads from the user the radius rof a circle and prints its area. • If the user enters 'q', the program asks the user to enter the length and width of a quadrilateral. We assume the quadrilateral is either a square or rectangle. You should print if the quadrilateral is square or rectangle. • Otherwise, it prints "Wrong character" PS: Use the following formulas: area of circle=3.14*r Sample Run1: Enter a character (q or c): q Enter the Length and Width: 80 150 |It is a rectangle Sample Run2: Enter a character (q or c): q Enter the Length and Width: 80 80 It is a square Sample Run3: Enter a character (q or c): c Enter the radius: 2 The area of the circle is 12.56 Sample Run4: Enter a character (q or c): d Wrong characterarrow_forward
- Write a program that reads the full name of a student; and then prints it in the form: last first middle initial. Example: Input: Ali Hamad Al-Harbi Output: Al-Harbi, Ali H. Write a program that reads a string composed of three words separated by a space, and then print each word on a separate line. Input: one two three Output: One two threearrow_forwardjava Write a program that prompts the user to enter a point (x, y) and checks whether the point is within the rectangle centered at (0, 0) with width 10 and height 5. For example, (2, 2) is inside the rectangle and (6, 4) is outside the rectangle, as shown in the Figure. (Hint: A point is in the rectangle if its horizontal distance to (0, 0) is less than or equal to 10 / 2 and its vertical distance to (0, 0) is less than or equal to 5 / 2.) Here are sample runs of the program: Sample 1: Enter a point with two coordinates: 2 2 Point (2.0, 2.0) is in the rectangle Sample 2: Enter a point with two coordinates: 6 4 Point (6.0, 4.0) is not in the rectangle Analysis: (Describe the problem including input and output in your own words.) Design: (Describe the major steps for solving the problem.) Coding: (Go over your code step by step) Testing: (Describe how you test this program). In other words run your code with sample outputs.arrow_forward6. A palindrome is a number or text phrase that reads the same backwards or forwards. For example, each of the following five-digit integers is a palindrome: 12321, 55555, 45554 and 11611. Write a program that reads a 5 digit integer and determines whether it is a palindrome. Hint: One way to do this is to use division (/) and modulus (%) operators to separate the number into individual digits.arrow_forward
- Three numbersa. Write a program that reads three numbers and prints “all the same” if they are allthe same, “all different” if they are all different, and “neither” otherwise.b. Write a program that reads three numbers and prints “increasing” if they are inincreasing order, “decreasing” if they are in decreasing order, and “neither”otherwise. Here, “increasing” means “strictly increasing”, with each value largerthan its predecessor. The sequence 3 4 4 would not be considered increasing.c. Repeat part b. but before reading the numbers, ask the user whetherincreasing/decreasing should be “strict” or “lenient”. In lenient mode, thesequence 3 4 4 is increasing and the sequence 4 4 4 is both increasing anddecreasingarrow_forward2. Party shop sells birthday gift bags in two ways. set of 12 bags for $17.99 or an individual bag for $1.75. Customers can purchase a Write a complete program that asks the user input for the number of gift bags need to be purchased (an integer) and outputs the total price of the purchase. a) For example, if the customer buys 14 gift bags, the customer would be charged for 1 set of (12 bags) plus another 2 individual bags. The subtotal would be 1 (17.99) + 2 (1.75) = $21.49. b) Use a constant variable to set a fixed tax rate of 8.875. c) Display correct dollar values (2 decimal places, use cout precision). User input can be any content and it's bold and italicized for clarity. Example Output 1 Welcome to Party Shop! How many gift bags would you like to purchase: 14 SHOPPING CART 1-set (s) $17.99 2-individual $3.50 Subtotal: $21.49 Таx: $1.91 Total: $23.40 Thank you shopping Party Shop! Example Output 2 Welcome to Party Shop! How many gift bags would you like to purchase: 11 SHOPPING…arrow_forwardPart 1: Complete the survey. Part 2: Peek-a-boo is a fun game that little kids like to play. To simulate this game on the computer, write a program that will generate a random number between 1 and 4. Then, will print to the screen the animal name associated to that number. The animal names used will be: pig when a 1 is generated cow when a 2 is generated chicken when a 3 is generated horse when a 4 is generated If your program generates a 3, the output will be: chicken The player will then enter a 1 if they would like to play again or anything else to exit the program. If the player enters "1 1 1 0", the output will be: horse chicken cow horse For coding simplicity, follow each output animal by a space, even the last one. Hint: To make testing easier, seed your random number generator with 0.arrow_forward
- Write a program that reads from the user a character (*q' or 'c'). If the character is 'c', the program reads from the user the radius r of a circle and prints its area. If the user enters 'q', the program asks the user to enter the length and width of a quadrilateral. We assume the quadrilateral is either a square or rectangle. You should print if the quadrilateral is square or rectangle. Otherwise, it prints "Wrong character" PS: Use the following formulas : area of circle=3.14*r? Iarrow_forwardComplete the following program that collects an input word from the keyboard and finds if the word is palindrome. A word is palindrome if the sequence of characters are the same from left-to-right and right-to-left, for example, "dad", "racecar" or "rotor" are all palindrome words because they can be read the same either forward or backward. word = input ("Enter a word: ") is palindrome = True i = -1 for if word[j] != word[i]: i = if not is palindrome: else: print ("word is palindrome") i+1 -1 len(word) is_palindrome = False jin word i-1 print ("word is not palindrome") jin range(len(word))arrow_forwardWrite a program that calculates the equivalent resistance of a circuit. n electrical resistors with resistance values R1, R2,.., Rn are said to be connected in parallel if the same voltage is applied across each. Their equivalent resistance Reg is related to the values R1, R2, ..., Rn by: 1 1 1 1 + +...+ R R R, R. "eq Write a program that prompts the user to enter the resistance of n resistors. The user should be prompted continuously by using a while loop until a zero or negative value is entered (the program should count the number of resistors n entered by the user and store the values in an array). Use another separate loop to print the resistance values entered by the user and the equivalent resistance Reg. Test your program with R1= 1 kn, R2= 2 kn, R3= 4 kQ and R4= 8 kQ.arrow_forward
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