get the number of nonzero elements in an array and the output should be the same as follows: Original array: [[ 0 10 20] [20 30 40]] Number of non zero elements in the above array: 5
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- 2.WAP to take an array from user and find a.sum of an array b.average of an array5. Using c++, Write a function that determines the index of the second to the last occurrence of a target b in an integer array a. Return -1 if b is not in a or there is only 1 occurrence of b in a.Notice:The median of the array should be the middle member of a sorted array. Write a code and algorithm in c++ to find the median of the following array. (Ten, three, seven, two, eight, twenty-eight, twenty-two, eighty, ninety, thirty-three and sixty-four).
- PLEASE DO YOUR OWN CODING NO COPYING Write an assembly program to compute the following expressions - Create a DWORD array named ‘z’ of size 3 using DUP operator. Leave the array ‘z’ uninitialized.You can denote the items in the array as [�!, �", �#], where �! is the first item, �" is the second item,�# is the third item- Update each array item using the following expressions. �! = � + 130�" = � + � − �!�# = � + � − 13 - Where x, y, r are 16-bit integer memory variables.- x = 10, y = 15, r = 4- Use mov, movzx, movsx, add, sub instructions only.- (hint: Do not alter the value of x, y and r during the computation. Transfer them to appropriate registers to docomputation)- At the end, open memory window to see the variable z stored in memory (little endian format).- If you code correctly, �! = 140 in decimal, �" = −115 in decimal, �# = 1 in decimal § Screenshot of the code and memory window showing the content of the variable z (little endianformat).Please fill in the blanks for C. #include<stdio.h> #include<__A__> // this library is needed to use exit(0) to terminal the program #include<stdbool.h> //Fill in the values of the original array __B__ scanArray(__C__ size, __D__ array[size]) { for(int i = 0;i <__E__; i++) { printf("Input value for element %d: ",i+1); scanf("__F__",&__G__); } } /* Printing a subset of the array based on the input range [start, stop] */ __H__ printArray(__I__ start,__J__ stop, __K__ size, __L__ array[size]) { for(int i = __M__;i <= __N__; i++) { printf("__O__",__P__); } } /* Return False (invalid) if either of these is true: begin index is negative, end index is size or bigger, begin index is bigger than end index. and True otherwise */ __Q__ checkValid(__R__ size, __S__ begin, __T__ end) { //condition checks for invalid and returns false or true accordingly //check function declaration above for invalid…Write three statements to print the first three elements of array runTimes. Follow each statement with a newline. Ex: If runTime = {800, 775, 790, 805, 808}, print: 800 775 790 Also note: If the submitted code tries to access an invalid array element, such as runTimes[9] for a 5-element array, the test may generate strange results. Or the test may crash and report "Program end never reached", in which case the system doesn't print the test case that caused the reported message. import java.util.Scanner; public class PrintRunTimes {public static void main (String [] args) {Scanner scnr = new Scanner(System.in);final int NUM_ELEMENTS = 5;int [] runTimes = new int[NUM_ELEMENTS];int i; for (i = 0; i < runTimes.length; ++i) {runTimes[i] = scnr.nextInt();} /* Your solution goes here */ }}
- Given the following, write a line of code that will initialize p to point to the “7” inthe array).unsigned char x[] = {2, 3, 5, 7, 11, 13, 17};unsigned char *p, *q; C Programming please!(Practice) Write correct notation for the first, third, and seventh elements of the following arrays: a. int grades[20] b. double volts[10] c. double amps[16] d. int dist[15] e. double velocity[25] f. double time[100](Numerical) Given a one-dimensional array of integer numbers, write and test a function that displays the array elements in reverse order.
- (Statistics) a. Write a C++ program that reads a list of double-precision grades from the keyboard into an array named grade. The grades are to be counted as they’re read, and entry is to be terminated when a negative value has been entered. After all grades have been input, your program should find and display the sum and average of the grades. The grades should then be listed with an asterisk (*) placed in front of each grade that’s below the average. b. Extend the program written for Exercise 1a to display each grade and its letter equivalent, using the following scale: Between90and100=AGreaterthanorequalto80andlessthan90=BGreaterthanorequalto70andlessthan80=CGreaterthanorequalto60andlessthan70=DLessthan60=F(Practice) a. Write output statements using cout that can be used to display values from the first, third, and seventh elements of each array declared in Exercise 2. b. Write a for loop that can be used to display values for the complete array declared in Exercise 2.(Practice) a. Write a C++ program that adds the values of all elements in the val array used in Exercise 2 and displays the total. b. Modify the program written for Exercise 3a to display the total of each row separately.