#include using namespace std; double average(int sum_of_grades,int num_grades) { return sum_of_grades/(float)num_grades; } int main() { int num_grades,grade,sum=0; char grade_value; cout<<"Enter the number of grades"<>num_grades; for(int i=0;i>grade; sum+=grade; } double avg=average(sum,num_grades); if(avg>=90 && avg<=100) grade_value='A'; else if(avg>=80 && avg<=89) grade_value='B'; else if(avg>=70 && avg<=79) grade_value='C'; else if(avg>=60 && avg<=69) grade_value='D'; else if(avg>=0 && avg<=59) grade_value='F'; cout<<"The grade is "<

#include using namespace std; double average(int sum_of_grades,int num_grades) { return sum_of_grades/(float)num_grades; } int main() { int num_grades,grade,sum=0; char grade_value; cout<<"Enter the number of grades"<>num_grades; for(int i=0;i>grade; sum+=grade; } double avg=average(sum,num_grades); if(avg>=90 && avg<=100) grade_value='A'; else if(avg>=80 && avg<=89) grade_value='B'; else if(avg>=70 && avg<=79) grade_value='C'; else if(avg>=60 && avg<=69) grade_value='D'; else if(avg>=0 && avg<=59) grade_value='F'; cout<<"The grade is "<

C++ Programming: From Problem Analysis to Program Design

8th Edition

ISBN:9781337102087

Author:D. S. Malik

Publisher:D. S. Malik

Chapter6: User-defined Functions

Section: Chapter Questions

Problem 19PE

See similar textbooks

Similar questions

QUESTION 22 Write ONLY the function to do the following: Input a number selected by the user That number MUST be between 10 and 15 The upper and lower range of the answer must be passed as arguments to the function If the number is NOT in the right range, the user MUST be prompted to input the right answer again Return the answer to the calling function when correct
Program this on C .Write a function to convert temperature from Fahrenheit to Celsius named “ConvertFtoC” that takes one double value for Fahrenheit as argument, and returns the equivalent temperature in Celsius(type double). Create a program that exercise this function by obtaining a Fahrenheit value from the user, calling the function, and displaying the value of Celsius it returns. [Formula: Celsius = (Fahrenheit – 32 ) * 5/9 ]
Write two or more function, parameters and arguments that generates a random license plate. Your function should have approximately equal odds of generating a sequence of characters for an old license plate or a new license plate. Write a main program that calls your function and displays the randomly generated license plate.
(a) Write a function get_month() that asks the user for a month, using the prompt string "Please enter a month (1 - 12): " The function returns the integer month the user entered. However, the function must also check that the user entered a number in the range 1 - 12 inclusive; if not, the function should print "Your answer must be in the range 1 - 12" and it should then re-prompt for the month. This process must repeat until a valid month is entered. See the examples in photo 1. (b) Write a function make_ends(nums) that takes a list of ints nums and returns a new list of length 2 containing the first and last elements from the original list. See the examples in photo 2.
i want code in c language Write a function to convert temperature from Fahrenheit to Celsius named “ConvertFtoC” that takes one double value for Fahrenheit as argument, and returns the equivalent temperature in Celsius(type double). Create a program that exercise this function by obtaining a Fahrenheit value from the user, calling the function, and displaying the value of Celsius it returns. [Formula: Celsius = (Fahrenheit – 32 ) * 5/9 ]
The food pantry provides its volunteers with keys to unlock doors and a Food Pantry vest to let customers know they work there. There are a limited amount of keys and vests, so volunteers need to check them out of the office.Complete the program by creating a CheckoutEquipment function that takes in the number of keys and vests currently available at the office. If there are enough keys and vests, the function should reduce the number of keys and vests by 1 and return true. Otherwise, the number of keys and vests will stay the same, and the function will return false. Take note that the number of keys and vests will be defined in the main function and the CheckoutEquipment function should modify the values of those variables declared in main. #include <iostream> int main() { int keys = 10; int vests = 10; bool checked_out = CheckoutEquipment(keys, vests); if (checked_out) { std::cout << "Successfully checked out.\n"; } else { std::cout << "Not…
Write a function which calculates the number of tweets that were posted per day. Function Specifications: It should take a pandas dataframe as input. It should return a new dataframe, grouped by day, with the number of tweets for that day. The index of the new dataframe should be named Date, and the column of the new dataframe should be 'Tweets', corresponding to the date and number of tweets, respectively. The date should be formated as yyyy-mm-dd, and should be a datetime object. Hint: look up pd.to_datetime to see how to do this.
Question 3: Write a function that computes the ratio of vowels vs. consonants (????????????????��) in a given sentence. The ratio should be given as a floating-point number rounded off to two decimal places. When writing your function, be sure to appropriately cater for the following punctuation marks: apostrophes (') quotations (") full stops (.) commas (,) exclamations (!) question marks (?) colons (:) semicolons (;) Arguments: sentence (string) →→ sentence required to compute the ratio. Return: ratio (float) →→ a ratio that describes the number of vowels to consonants: vowels/consonants. ?HINT? Remember to cater for the white spaces that appear in your sentence. Expected outputs vowel_consonant_ratio("This is a random sentence!")==0.62 vowel_consonant_ratio("Thomas! Where have you been?")==0.83
Age information for 100 families of 4 people is defined as members of a community. For every family,  Send the age of each family member to a function called average (), where the average is after calculating, send the address of the average information to the main() function, main the function prints,  Send the addresses of parents ' age information to function1 (), in the function, it checks whether the ages of the mother and father are double, and each if the age of both is even, it returns a value of 1 from the function, otherwise a value of 0,write a C program.
Write a function NewCalculateGrade that takes a double score and uses reference parameter to return the grade and call this new function from main. You can use #include<iostream>using namespace std; char CalculateGrade(double); int main(){double score;cout << "Grade is "<< CalculateGrade(87); } char CalculateGrade(double score){char grade;if (score >90)grade ='A';else if (score >80)grade ='B';else if (score >70)grade ='C';else if (score >60)grade ='D';elsegrade ='F';return grade;}
Write a function to convert temperature from Fahrenheit to Celsius named “Convert F to C” that takes one double value for Fahrenheit as argument, and returns the equivalent temperature in Celsius (type double). Create a program that exercise this function by obtaining a Fahrenheit value from the user, calling the function, and displaying the value of Celsius it returns. [Formula: Celsius = (Fahrenheit – 32) * 5/9 ]
I want answer in C Language Write a function to convert temperature from Fahrenheit to Celsius named “ConvertFtoC” that takes one double value for Fahrenheit as argument, and returns the equivalent temperature in Celsius(type double). Create a program that exercise this function by obtaining a Fahrenheit value from the user, calling the function, and displaying the value of Celsius it returns. [Formula: Celsius = (Fahrenheit – 32 ) * 5/9 ]