Q7) Write program, to allow the user to enter integer number, and find the square and cubic of the number. Q8) Write a program to allow the user to enter the temperature in Fahrenheit, and convert it to Celsius temperature. Note: ctemp=(ftemp-32)*5/9 Q9)What are the output of the following program? #include int main( void ){ printf( "Welcome to C!\n" ); return 0;}

Q7) Write program, to allow the user to enter integer number, and find the square and cubic of the number. Q8) Write a program to allow the user to enter the temperature in Fahrenheit, and convert it to Celsius temperature. Note: ctemp=(ftemp-32)*5/9 Q9)What are the output of the following program? #include int main( void ){ printf( "Welcome to C!\n" ); return 0;}

C++ Programming: From Problem Analysis to Program Design

8th Edition

ISBN:9781337102087

Author:D. S. Malik

Publisher:D. S. Malik

Chapter3: Input/output

Section: Chapter Questions

Problem 4PE: 4. During each summer, John and Jessica grow vegetables in their backyard and buy seeds and...

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Q1/ Write a program that reads from the user the number of students in the class and their grades in one class, the program must find the largest and the lowest grades with the sequence of students and then find the average grade of the class, see the example below:
stoppingDistance = speed * (2.25 + speed / 21)Write a program which determines whether a vehicle’s tailgating distance is safe.The program should read in the speed of the vehicle and the vehicle’s tailgatingdistance. The program should then calculate the distance that would be required tostop the vehicle.If the stopping distance is less than the tailgating distance, your programshould print “No problem.” If the stopping distance equals the tailgatingdistance, your program should print “Minor wreck.” If the stopping distanceis greater than the tailgating distance, your program should print “Majorwreck!”
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Functions Exercise (Parking Charges) A parking garage charges a $2.00 minimum fee to park for one hour. The maximum charge for any given 24-hour period is $10.00. Assume that no car parks for longer than 24 hours at a time. Write a program that calculates and prints the parking charges for each of three customers who parked their cars in this garage yesterday. You should enter the hours parked for each customer. Your program should print the results in a neat tabular format and should calculate and print the total of yesterday's receipts. The program should use the function Charge to determine the charge for each customer. Car Hours Charge 1 2 Computer skills (Engineering) 3 1 4 24 TOTAL 2 8 10 20
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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; }
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int the given statement 10 tim
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