Write and run a program that reads integers from the file "numbers.txt" into array. Then, write the even numbers in the reverse order to the file "even reverse.txt". Assume a maximum array size of 100. A sample input/output is shown below. numbers.txt even_reverse.txt 2 4 9. 1 The program should inform the user how many even numbers were wvritten to the output file. 64
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- Write a program to calculate students’ average test scores and their grades. You may assume the following input data: Johnson 85 83 77 91 76 Aniston 80 90 95 93 48 Cooper 78 81 11 90 73 Gupta 92 83 30 69 87 Blair 23 45 96 38 59 Clark 60 85 45 39 67 Kennedy 77 31 52 74 83 Bronson 93 94 89 77 97 Sunny 79 85 28 93 82 Smith 85 72 49 75 63 Use three arrays: a one-dimensional array to store the students’ names, a (parallel) two-dimensional array to store the test scores, and a parallel one-dimensional array to store grades. Your program must contain at least the following functions: a function to read and store data into two arrays a function to calculate the average test score and grade a function to output the results. Have your program also output the class average. Use the following scale to determine the letter grade: 90%–100%, A; 80%–89.99%, B; 70%–79.99%, C; 60%–69.99%, D; and 0%–59.99%, F .EX15: write a program that return (1) when input number odd return (2) when input number is even 5/7 EX16: write a program that separate the content of a input array (a) into two arrays; (x) : contain the 6/7 numbers with odd index and other array (y) contain numbers with even index . EX17:let you have array A[20], write a program that read the array and swap the content of odd index with 7/7 the content of even index .Write a program to calculate students' average test scores and their grades. You may assume the following input data: Johnson 85 83 77 91 76 Aniston 80 90 95 93 48 Cooper 78 81 11 90 73 Gupta 92 83 96 38 59 Blair 23 45 96 38 59 Clark 60 85 45 39 67 Kennedy 77 31 52 74 83 Bronson 93 94 89 77 97 Sunny 79 85 28 93 82 Smith 85 72 49 75 63 Use four arrays: a one-dimensional array to store the students' names, a (parallel) two-dimensional array to store the…
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- Write a program that displays the number of goals scored by players during the next World Cup in Brazil. • The program should prompt the user to enter the number of players they wish to display. If an invalid entry is inputNTED, the program should re-prompt for the number. • Create an array of strings to store the appropriate number of names as entered by the user • Create an array to store each players tally of goals The user is prompted to enter the name of the player and the player’s goal tally (re-prompt in case of an exception, and also if the player has a goal tally of less than zero) • These values are stored respectively into the array of names and goals for each player. • These details are then displayed on the screenWrite a program that let the user decides two characters of an array to be swapped with each other and displays the altered string. Input: The provided string is “dynamic-allocation” Enter the index of the first character: 0 Character at location 3: ‘d’ Enter the index of the second character: 2 Character at location 2: ‘n’ Output: The altered string after swapping is: “nydamic-allocation”Write a program to create an answer sheet to read the student’s answers for a ten (10) item exam. It should then display a message indicating the score and remarks whether the student passed or failed the exam. (A student must correctly answer 6 of the 10 questions to pass the exam.) Here are the correct answers (key to correction), which should be initialized and stored in an array: TRUE FALSE TRUE FALSE FALSE FALSE TRUE TRUE TRUE FALSE PLEAS USE ARRAY OF STRINGS