1. Write a Python or C++ program to get the number of occurrences of a specified element in an array. Sample Output: Original array: array('i', [1, 3, 5, 3, 7, 9, 3]) Number of occurrences of the number 3 in the said array: 3 2. Write a Python or C++ program to find whether a given array of integers contains any duplicate element. Return true if any value appears at least twice in the said array and return false if every element is distinct. Sample Output: Folc
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- Problems: 1. Write a program to define an array of size 10, ask the user to enter the array elements. Replace all EVEN elements by 1 and ODD by 0. The output, for example: Enter 10 elements, please: 2474518 11 206 The array after the replacement: 1101001011 2. Write a program to define two arrays: A and B. each array is of size 3 x 3. Fill array A as follow: 2 4 6. Read array B from the user and calculate the sum of every row in both arrays A and B. For example, if the user enters B as: 2. 3. 1. The output will be: The sum of row 1 in A and B= 0+1+2+2+3+1=9 The sum of row 2 in A and B = 3+4+5+5+6+3= 26 The sum of row 3 in A and B = 6+7+8+948+0= 29 +Write a C++ program that reads 6 real numbers from the user (negative and positive numbers) into an array, then it does the following:a. Find the sum and average of positive numbers of the array and display them. b. Count negative numbers of the array and display it.c. Find the minimum value of the array and display it.d. Find the index of the minimum value of the array and display it.Write a C++ program that reads 6 real numbers from the user (negative and positivenumbers) into an array, then it does the following: Display all the values of array in reverse order. Find the sum and average of positive numbers of the array and display them. Count negative numbers of the array and display it. Find the minimum value of the array and display it. Find the index of the minimum value of the array and display it.
- Using c++ write a program Write a program in C++ to input attendance as 0 (for absent) and 1 (for present) for 25 students in 32 lectures and store it in a 2-D array. After the input, write loops for calculating and displaying the index numbers of the students who has short attendance (i.e. less than 75%). Please enter attendance of all 25 students for given lecture (total 32 lectures): Enter attendance of Lecture “1” Student 1: <user enters 0 or 1> Student 2: <user enters 0 or 1> and so on….4. Write a Python program that inputs integers until a 0 is encountered and then prints the maximum value entered up to that point.5. Write a Python function that inputs an array of integers and returns the maximum value in this array. Do not use the max method on array class6. Write a java program to: a. Declare an array of 10 integers b. Read its values from the user. c. Find and print the average of the values of the array d. Find and print the largest value of the array e. Print the array in reverse order f. Shuffle the elements of the array g. Find and print how many times an odd value appeared in the array combine those into one code please.......
- Write a C++ program that fills an integer array of size 10 with numbers. Next, the program fills the second array with the contents of the first array in reverse. Next, the program prints elements of both arrays. In addition, the program finds the minimum element from the first array and the maximum element from the second array. Sample input / output: Enter element (1): 45 Enter element (2): 23 Enter element (3): 16 Enter element (4): 38 Enter element (5): 94 Enter element (6): 75 Enter element (7): 58 Enter element (8): 61 Enter element (9): 80 Enter element (10): 69 Elements of first array: 45 23 16 38 94 75 58 61 80 69 Elements of second array: 69 80 61 58 75 94 38 16 23 45 The minimum element in the first array is: 16 The maximum element in the second array is: 94Using arrays, write a C++ program that will let a user input the array size (how many elements). After inputting the the array size, it should ask the user for the elements of the array. After inputting all the elements of the array, It will prompt the user to choose the following options: 1. Get the sum of all the array elements 2. Sort the numbers from largest to smallest 3. Sort the numbers from smallest to largest 4. Get the average of the array elements. Sample Output: Enter array Size: 5 Enter number 1: 5 Enter number 2: 4 Enter number 3: 3 Enter number 4: 2 Enter number 5: 1 Please choose from the following options: 1. Get the sum of all the array elements 2. Sort the numbers from largest to smallest 3. Sort the numbers from smallest to largest 4. Get the average of the array elements. Your Choice: 1 You chose 1. The sum of the elements is 15.Using arrays, write a C++ program that will let a user input the array size (how many elements). After inputting the the array size, it should ask the user for the elements of the array. After inputting all the elements of the array, It will prompt the user to choose the following options: 1. Get the sum of all the array elements 2. Sort the numbers from largest to smallest 3. Sort the numbers from smallest to largest 4. Get the average of the array elements.
- In c++ 2. Take an array and find the factorial of the individual elements in the array and print the difference between the max value and individual values.(positive integers) Sample input: 4-no. of elements 2 4 5 1 Output: 118 96 0 119Problem: Write a Java program that will ask the user to enter a string then copy the given string to a char array(array of characters; please see sample code below). The program will then swap the first and last word in char array and store the result in another char array. The program should also meet the following requirements: • It will display the original string and the new string(after swapping). • It will display the first and last word. • Use of StringBuffer, StringBuilder, and String class after the string was copied to an array of characters is not allowed. • Use of any String, StringBuilder, StringBuffer, and Array method is not allowed. • It should execute for as long as the user wants to continue. • Create and use this method in your program: displayArray() //display array Required: a. pseudocode b. source code with comments c. 2 sample runs Code to copy a string to an array of characters String str = new String(); System.out.print("Enter a string : "); str=in.nextLine();…Create the follow program using Raptor, pseudocode, flowcharting, or Python per your instructor, A Python program is also acceptable. Use the concepts, techniques and good programming practices that you have learned in the course. You have unlimited attempts for this part of the exam. Input a list of employee names and salaries and store them in parallel arrays. End the input with a sentinel value. The salaries should be floating point numbers Salaries should be input in even hundreds. For example, a salary of 36,510 should be input as 36.5 and a salary of 69,030 should be entered as 69.0. Find the average of all the salaries of the employees. Then find the names and salaries of any employee who's salary is within 5,000 of the average. So if the average is 30,000 and an employee earns 33,000, his/her name would be found.