3. Create an application for generating lottery tickets of random numbers. Each lottery ticket has a fixed number of slots with each slot having a number selected within a given range. The main function is responsible for obtaining the number of slots as well as the range of numbers from the end user. Define a lotto function that accepts two parameters. The first should be the upper range for the available numbers while the second parameter represents a count of the numbers to be played. For example, lotto(51, 6) will select 6 numbers at random between 1 and 51 (inclusive.) The function should return a vector of unique integer values in sorted order. Also create a display function which accepts a vector of integers and displays the vector. Hints: Although the standard library defines a rand() function for generating random numbers, the function may produce duplicate numbers and hence, is not suitable for this application. To ensure that unique values are generated, create a vector that contains all possible values (based on the given range), shuffles these values using the random_shuffle() function, and then retrieves the number of values needed from the beginning of the vector. The random_shuffle() function requires two parameters that specify the beginning and ending elements and will randomly rearrange the values within these elements. Use the .begin() and .end() methods to define this range. For example, when the vector allNumbers contains all the values between 1 and 51, the values can be rearranged (shuffled) using: random_shuffle(alINumbers.begin(),alINumbers.end()); The sort() function can be used to order the values stored in the result vector. The sort() function requires two parameters that specify the range, using the same syntax as the random_shuffle() function. Both random_shuffle() and sort() are defined in the library. Please see http://www.cplusplus.com/reference/algorithm/¤ to learn more about the random_shuffle and sort algorithms. Еxample run: Enter the highest number: 51 How many numbers should be generated? 6 Your randomly generated ticket: 1 2 10 13 28 50 Do you want to generate another ticket? (Y or N): y Enter the highest number: 51 How many numbers should be generated? 6 Your randomly generated ticket: 2 24 30 35 37 39 Do you want to generate another ticket? (Y or N): y Enter the highest number: 21 How many numbers should be generated? 4 Your randomly generated ticket: 6 10 11 14 Do you want to generate another tícket? (Y or N): n

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Please comment each C statement in C program and write the output.

Hello good afternoon, This is my first time using Bartleby, I am super slow in computer science and I am wondering if you please can help me to be very specific and explanative as possible with the following problem. to be honest, I don't even know how to start. Write a C++ program that computes a student’s grade for an assignment as a percentage given the student’s score and total points. The final score must be rounded up to the nearest whole value using the ceil function in the header file. You must also display the floating-point result of up to 5 decimal places. The input to the program must come from a file containing a single line with the score and total separated by a space. In addition, you must print to the console “Excellent” if the grade is greater than or equal to 90, “Well Done” if the grade is less than 90 and greater than or equal to 80, “Good” if the grade is less than 80 and greater than or equal to 70, “Need Improvement” if the grade is less than 70 and greater than…