Write a program that prompts the user to enter two inputs: some text and a word. The program outputs the starting indices of all occurrences of the word in the text. If the word is not found, the program should output “not found”. Example1: Input1: my dog and myself are going to my friend Input2: my Output: 0 11 31 Example 2: Input1: Programming is fun Input 2: my Output: not found

The Lottery Problem: •       The lottery draws a number that is the winning number •       The number should be between 0 and 999 •       Have someone play •       The person tells how many tickets they want •       The person always does “quick pick” (let the computer pick the number for them) and gets one number between 0 and 999 for each ticket bought •       The program reports how many tickets win of the ones bought •       NOTE: A ticket “wins” if it matches the winning number previously chosen •       Write working code with at least one function and one sub other than “main”

//PROBLEM 1/* This program should play a game with the user asking her to guess a target number (randomly generated integer between 1 and 10). The user gets 3 attempts. If she gets it wrong, the program tells her to go up or down, depending on whether her number was less or more then the target. The output may look like this, for example: ============= Guess the number between 1 and 10 in THREE attempts. Enter your first guess: 4 Nope. Go up. Enter your second guess: 6 Nope. Go down. Enter your third and final guess: 5 You got it! CONGRATULATIONS! ============= or like this: ============= Guess the number between 1 and 10 in THREE attempts. Enter your first guess: 4 Nope. Go up. Enter your second guess: 6 Nope. Go up. Enter your third and final guess: 8 GAME OVER! You lost! The number was 9

Statistics are often calculated with varying amounts of input data. Write a program that takes any number of non-negative integers as input, and outputs the average (using integer division) and max. A negative integer ends the input and is not included in the statistics. Ex: When the input is: 15 20 0 5 -1 the output is: 10 20 Assume that at least one non-negative integer is input.

24. Write a program which asks the user for an integer number and prints out whether the input number is a multiple of 7. A. Example 1 i. Input: • ii. Output: B. Example 2 i. Input: Please enter number: 9 ii. Output: Number is not a multiple of seven 25. Write a program which asks the user for two integer numbers (say N1 and N2) and prints out whether the input number NI is a multiple of N2. A. Example 1 i. Input: • B. Example 2 ii. Output: • i. Input: A. Example Please enter number: 49 Number is a multiple of seven i. Input: ii. Output: Number 40 is not a multiple of 3 26. Write a program which asks the user for an integer number and prints out whether the input number is even or odd. Please enter first number: 49 Please enter second number: 7 Number 49 is a multiple of 7 Please enter first number: 40 Please enter second number: 3 • Please enter number: 42 i. Input ii. Output: Number is even 27. Write a program that asks the user for an integer number and prints a pattern. A. Example…

In various applications, you are often asked to compute the mean and standard deviation of data. The mean is simply the average of the numbers. The standard deviation is a statistic that tells you how tightly all the various data are clustered around the mean in a set of data. For example, what is the average age of the students in a class? How close are the ages? If all the students are the same age, the deviation is 0. Write a program that prompts the user to enter any number of values into a double array, and then calculates and displays the mean and standard deviations of these numbers using the following formulas: mean)? 2i +x2 + .. + xn i=1 i=1 mean = deviation = п - 1

Write a program that takes balance of a user's account as input.it should then ask the user how much amount he wants to withdraw from his account.the program should take this amount as input and deduct from the balance.similarly,it should ask the user how much he want a to deposit in his account.it should take this amount as input and add to the balance.the program shall display the new balance after amount has been withdrawn and deposited

Write a program that displays a weekly payroll report. A loop in the program should ask the user for the employee number, gross pay, state tax, federal tax, and FICA withholdings. The loop will terminate when 0 is entered for the employee number. After the date is entered, the program should display totals for gross pay, state tax, federal tax, FICA withholdings, and net pay.

By using while loop OR do..while loop, write a program that displays a list of groceries. Then, allow user to insert number of product that they want to buy, the item's code and quantity for each item. Finally, display the total price that the user needs to pay. Valid input for the number of product and quantity is positive number. Meanwhile valid number for items' code is only from 1 to 4. 1 Cooking oil 2 Curry powder RM 3.40 3 Detergent Potato chips RM 2.50 RM 8.50 4 RM 3.20 Sample output Emer number of product that you want to purchase (press 0 to exit) : 2 1.Enter item's code that you want to buy : 3 1.Enter the quantity of item that you want to buy: 1 2.Enter item's code that you want to buy : 0 2.Enter the quantity of item that you want to buy: 0 2.Enter item's code that you want to buy : 1 2.Enter the quantity of item that you want to buy; 2 Total price is RM 13.50

QUESTION 7. Write a program that reads multiple integers from the user and finds the largest value. The program should ignore negative values and print a message indicating so. The sentinel is -1. If no valid input is entered, the program should print a message indicating so, like the second sample below. Use a flag variable that indicates whether valid input has been entered so far or not. Enter integer: 4 Enter integer: -5 >>> Invalid input! Enter integer: 20 Enter integer: 12 Enter integer: 7 Enter integer: -1 The largest value is: 20 Enter integer: -5 >>> Invalid input! Enter integer: -20 >>> Invalid input! Enter integer: -1 No valid input was entered!