Write a C++ program that contains a " Main " and 4 functions : In main function declare 2 string variables s1 and s2 and initialize s1 using your own full name . Also declare an array of characters a and has n elements ( n = the number of characters in s1).Print s1 size by using proper bulit-in function. The first function is to copy all the characters from s1 to the array a in order. The second function should print the array a The third function is to reverse the characters order of array a The last function should copy array a into the string s2 . Print s2

Do code in c++.Dont use string and built in Functions .Use only #include<iostream> header file . Use 2d array.

Do the following lab by one dimensional array(not vector) Write a C++ program that: part a) for 3 students find the average of a student by asking him how many grades do you have. To answer to this question, determine the size of the array(number of grades) and then ask the user to enter grades(the number of the grades is equal to the size of the array) then calculate the average for each student. Hence, you will calculate 3 averages. to calculate the average, use the array accumulator. Also when you get each grade validate it. validation for grade means that you check whether a grade is between 0 and 100. if the grade is negative or a grade is more than 100 then it is not valid and you have to ask the user to enter a grade again. Part b) Find the maximum and minimum grades for each student. Part c) Print the sorted list of the grades for each student. example: if grades user entered are: 60 78 98 23 45 then sorted list is:23 45 60 78 98

Please solve using C language The function get_tokens gets a string str, and a char delim, and returns the array with the tokens in the correct order. The length of the array should be the number of tokens, computed in count_tokens. char** get_tokens(const char* str, char delim); For example: ●くろまる get_tokens("abc-EFG--", '-') needs to return ["abc","EFG"] ●くろまる get_tokens("++a+b+c", '+') needs to return ["a","b","c"]. ●くろまる get_tokens("***", '*') needs to return either NULL or an empty array. Note that the returned array and the strings in it must all be dynamically allocated.

Write a function named "changeCase" that takes an array of characters terminating by NULL character (C-string) and a boolean flag of toUpper. If the toUpper flag is true, it will go through the array and convert all lowercase characters to uppercase. Otherwise, it will convert all uppercase to lowercase. For example, if the array is {'H', 'e', 'l', 'l', 'o', '0円'} and the flag is true, then the array will become {'H', 'E', 'L', 'L', 'O', '0円'}. And if the flag is false, the array will become{'h', 'e', 'l', 'l', 'o', '0円'}

Write a C++ program : Question:Ask user to give you a list of the numbers and then Sort them, by calling two functions: Asc(Sort in Ascending order), and Desc(Sort in Descending order): Do the above question by using array. First ask user how many numbers are there in the list and then get the numbers and sort them.

Write a function named rockPaperScissors. It should have one input:- An array with 2 elements, each representing a player in the game of Rock Paper Scissors.It should return one output- A scalar with the result of the game.For the purposes of this program, assume the following numerical code:- 1 is rock- 2 is paper- 3 is scissorsIn the game of Rock, Paper, Scissors, rock beats scissors, paper beats rock, and scissors bears paper. Ifplayers play the same object, the result is a tie.Your output should be:- The index of the winning player if there is a winner.- 0 if there is a tie- -1 if a player played an invalid object (a number that is not 1, 2, or 3)For example, if we called our function:result = rockPaperScissors([1 2]);result would be 2, as paper beats rock.If we called our functionresult = rockPaperScissors([3 2]);result would be 1 because scissors beats pape

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Write a C++ program that reads a list of numbers from a file into an array, then uses that array to find the average of all the numbers, the average of the positive and negative numbers (0 is neither positive nor negative!), and the largest number. The point is to be able to store data in an array and do things with it Your program must contain at least the following four functions... read_list() This function will take as input parameters an array of integers and a string filename. It will open that file and read in numbers, storing them in the array, stopping at the end of the file. Remember that there are tricky issues with extra whitespace at the end of the file. You can assume the file contains only integers. The function will return the number of numbers that were read in.Note: In versions of Visual C++ pre-2010, when using the open function with a string argument, you must call the c_str() function on the string variable, such as:my_input_stream.open( filename.c_str() ) 2....

You are designing a function that will manipulate an array of integers. It needs to work for arrays of any length. What is the minimum number of parameters your function will have?

In C++ please ! Write a Program that: Initializes an interger array size of 10 with random intergers in range [10,30]. Use a function named 'initialized_array' to acheive that. Determine if all array elements are distinct from each other or not.Use boolean function named 'distinct_elements' to achieve that function 'distinct elements, if the elements in the array are duplicate print out, elements are duplicate if not print out array

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