6:33CSC125OL Sample E...Sample examLebanese International UniversityCSCI 250L – Introduction to Programming LabWrite a program that asks the user to enter 2 integers, each of 4 digits, and displays thedifferent digits as follows:X if they are different and* if they are identicalIf the user enters a number that is not of four digits, then a convenient message is to bedisplayed.SAMPLE RUN 1:Please enter the first 4-digits number: 1234Please enter the second 4-digits number: 1432The output is: *x*xSAMPLE RUN 2:Please enter the first 4-digits number: 123ERROR: the first number is not a 4-digit numberSAMPLE RUN 3:Please enter the first 4-digits number: 5632Please enter the second 4-digits number: 123212ERROR: the second number is not a 4-digit number

Use an array to store individual digits of each number and then compare these two arrays bit by bit…

Answered: 5OL Sample E..

Engineering

Computer Science

5OL Sample E..

C++ for Engineers and Scientists

4th Edition

ISBN:9781133187844

Author:Bronson, Gary J.

Publisher:Bronson, Gary J.

Chapter5: Repetition Statements

Section: Chapter Questions

Problem 7PP

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(Misc. application) a. Write a program to reverse the digits of a positive integer number. For example, if the number 8735 is entered, the number displayed should be 5378. (Hint: Use a do statement and continuously strip off and display the number’s units digit. If the variable numinitially contains the number entered, the units digit is obtained as (num % 10). After a units digit is displayed, dividing the number by 10 sets up the number for the next iteration. Therefore, (873510)is5and(8735/10)is873. The do statement should continue as long as the remaining number is not 0.) b. Run the program written in Exercise 3a and verify the program by using appropriate test data.
4. During each summer, John and Jessica grow vegetables in their backyard and buy seeds and fertilizer from a local nursery. The nursery carries different types of vegetable fertilizers in various bag sizes. When buying a particular fertilizer, they want to know the price of the fertilizer per pound and the cost of fertilizing per square foot. The following program prompts the user to enter the size of the fertilizer bag, in pounds, the cost of the bag, and the area, in square feet, that can be covered by the bag. The program should output the desired result. However, the program contains logic errors. Find and correct the logic errors so that the program works properly. // Logic errors. #include #include using namespace std; int main() { double costs double area; double bagsize; cout > bagsize; cout > cost; cout > area; cout << endl; cout << "The cost of the fertilizer per pound is: $" << bagsize / cost << endl; cout << "The cost of fertilizing per square foot is: $" << area / cost << endl; return 0; }
touch ",ll a O 28 1 8:55 CSC1250L Sample Ex... Sample exam Lebanese International University CSCI 250L – Introduction to Programming Lab Exercise Write a program that asks the user to enter 2 integers of 4 digits and displays the different digits as X and * if they are the same. If the user enters a number which is not of four digits, then a convenient message is displayed. For example if the user enters 1234 1432 Then the output should be: "X*X
/*random number guessing game with while loopscreate a program (or adapt the guessing game program that's posted in moodlea couple of weeks ago) that asks the user to guess a random number between one and sixteen,and compares their guess with the computer's number.save this program as guessLoops.cppThe program should display one of four messages:if your guess is higher than the computer's number: "Your guess is too high."if your guess is lower than the computer's number: "Your guess is too low."if your guess is the same as the computer's number: "That is correct!"if your guess is less than one or greater than sixteen: "Invalid guess."If it's the last one, invalid guess, prompt the user, by using a loop, to guess again.If your guess is too high or too low, ask the user if they'd like to guess again (if theanswer is 'y' for yes, repeat the statements that asks for a guess.Then, repeat statement on line #6-#9 above.If the answer is 'n' for no (meaning the user doesn't want to guess…
UNIVERS UNIVER GE AL-FARABI UNIVERSITY COLL GE Homework 3: Write a program to calculate two real numbers. The operation you are going to used are "add, subtract, multiple and division" and it is going to be optional to calculate the two numbers separately at each time you are going to execute the program. After you execute the program separately at each time your run the program the output look like below: Enter Enter + to add between two nunbers - to subtract betveen tuo nunbers to nultiply between tvo nunbers to divide betueen tuo nunbers Enter Enter Enter the o peration :+ Enter the ist nunber :2.3 Enter the 2nd nunber :5.6 The result is 7.980 Press any key to continue. . .- OR to add betueen two nunbers to subtract between two nunbers * to nultiply betveen two nunbers / to divide between two nunbers Enter Enter Enter Enter Enter the operation :- Enter the 1st nunber :2.3 Enter the 2nd nunber :5.6 The result is -3.300 Press any key to continue ...- Al-Farabi University College…
C++ coding help Write a program that prompts the user for a positive integer, the first term in a hailstone sequence, and then generates a subsequence from that hailstone number to the next occurrence of 1 in the sequence. The program should also determine and display the sum and length of the subsequence. If the user enters an integer less than 1, the program should display an error message as shown in the sample run. In order for the program to handle large integers, use long rather than int when declaring them.
Hailstone sequence Given a positive integer n, the following rules will always create a sequence that ends with 1, called the hailstone sequence: If n is even, divide it by 2 If n is odd, multiply it by 3 and add 1 (i.e. 3n +1) Continue until n is 1 Write a program that reads an integer as input and prints the hailstone sequence starting with the integer entered. Format the output so that ten integers, each separated by a tab character (\t), are printed per line. The output format can be achieved as follows:System.out.print(n + "\t"); Ex: If the input is: 25 the output is: 25 76 38 19 58 29 88 44 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1 in java
Hailstone sequence Given a positive integer n, the following rules will always create a sequence that ends with 1, called the hailstone sequence: If n is even, divide it by 2 If n is odd, multiply it by 3 and add 1 (i.e. 3n +1) Continue until n is 1 Write a program that reads an integer as input and prints the hailstone sequence starting with the integer entered. Format the output so that ten integers, each separated by a tab character (\t), are printed per line. The output format can be achieved as follows:System.out.print(n + "\t"); Ex: If the input is: in java
Questions: Computer-Assisted Instruction) The use of computers in education is referred to as computer- assisted instruction (CAI). Write a program that will help an elementary school student learn multiplication. Use the rand function to produce two positive one-digit integers. The program should then prompt the user with a question, such as How much is 6 times 7? The student then inputs the answer. Next, the program checks the student’s answer. If it’s correct, display the message "Very good!" and ask another multiplication question. If the answer is wrong, display the message "No. Please try again." and let the student try the same question repeatedly until the student finally gets it right. A separate function should be used to generate each new question. This function should be called once when the application begins execution and each time the user answers the question correctly. PLEASE IN C++ LANGUAGE
09. FizzBuzz problem:- Write a program which return "fizz" if the number is a multiplier of 3, return "buzz" if its multiplier of 5 and return "fizzbuzz" if the number is divisible by both 3 and 5. If the number is not divisible by either 3 or 5 then it should just return the number itself?.
CODE FOR SINGLE-DIGIT CALCULATOR USING EMU8086 Write a program that would accept 2 single-digit numbers num1 and num2 (0-9) and an arithmetic operator (+, - , * and /). Perform arithmetic operations entered with num1 and num2. If the operator is invalid, display "Operation Error".
Problem: Feed Nibble Monster Till Full Write a program that generates a number in [0, 500] at the beginning -- this corresponds to how hungry the monster is -- and keeps asking the user to feed the monster until that number falls to zero. Each time the user feeds the monster a nibble, hunger decreases by the decimal value of the character (i.e. if the user feeds 'A' hunger decreases by 65). But when the user feeds the monster some character that isn't a nibble, the hunger increases by the decimal value of the character (since puking depletes energy). Use while loop. Sample runs: Notice the loop exits after one iteration, because hunger was very low and one nibble made the monster full: Notice hunger increasing after non-nibble (pink highlight): Notice that the program just keeps going when the user feeds the monster only non-nibbles. Do you think the program will keep running forever if the user never gives the monster nibbles?