Memory Allocation in C a) Write a C program which dynamically allocates memory to define an integer 5 x 5 matrix initialized to zero by using the calloc function. Do not forget to free the memory in the end of your program. b) What happens if you attempt to print your matrix before and after freeing memory?
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Exercise 1: Memory Allocation in C
a) Write a C program which dynamically allocates memory to define an integer 5 x 5 matrix initialized to zero by using the calloc function. Do not forget to free the memory in the end of your program.
b) What happens if you attempt to print your matrix before and after freeing memory?
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- Use C Language Pascal’s Triangle Version 2 The Pascal triangle can be used to compute the coefficients of the terms in the expansion (a + b)n. For example, (a + b)2 = a2 + 2ab + b2 where 1, 2, and 1 are coefficients. Write a C program that creates a two-dimensional matrix a representing the Pascal triangle of size n. For example, a Pascal triangle of size 10 is shown below:c program question:Write a program to add elements of two 3x3 matrices and store it in third 3x3 matrix. Algorithm: 1-Read elements for Matrix A (3x3 Matrix). 2- Read elements for Matrix B (3x3 Matrix).3- Add elements of each matrix and store it in Matrix C (3x3 Matrix). 4-Display the elements of the Third Matrix Do the same procedure as that of Exercise 2.1. Input: Matrix A Input: Matrix B Output: Matrix CDesign and write a program in C that will a) Prompt user to enter a vector with no more than 10 digits. b) Read and store the vector, ensure The vector can contain spaces. c) Transpose the vector from a row vector to a column vector using a recursive function. Eg. When prompted the user enters in the command line A vector of no more than 10 digits from 0 to 9 : 1 2 3 4 5 Output 1 2 3 4 5
- 1) Write a C++ Program to Multiply Two Matrix Using Multi-dimensional Arrays. You can use int or double 2D array and takes it input from user. This program takes two matrices of order r1*c1 and r2*c2 respectively. Then, the program multiplies these two matrices (if possible) and displays it on the screen, please take input from user.code for this in C: Pascal’s Triangle Version 2 The Pascal triangle can be used to compute the coefficients of the terms in the expansion (a + b)n. For example, (a + b)2 = a2 + 2ab + b2 where 1, 2, and 1 are coefficients. Write a C program that creates a two-dimensional matrix a representing the Pascal triangle of size n. For example, a Pascal triangle of size 10 is shown below:USING C++ Program Specifications: Write a program to calculate the minimum, maximum, mean, median, mode, and whether a vector is a palindrome. Step 0. Review the starter code in main(). A vector is filled with integers from standard input. The first value indicates how many numbers are to follow and be placed in the vector. Step 1. Use a loop to process each vector element and output the minimum and maximum values. Submit for grading to confirm one test passes. Ex: If the input is: 6 4 1 5 4 99 17 the output is: Minimum: 1 Maximum: 99 Step 2. Use a loop to sum all vector elements and calculate the mean (or average). Output the mean with one decimal place using cout << fixed << setprecision(1); once before all other cout statements. Submit for grading to confirm two tests pass. Ex: If the input is: 6 4 1 5 4 99 17 the output is: Minimum: 1 Maximum: 99 Mean: 21.7 Step 3. Use a loop to determine if the vector is a palindrome, meaning values are the same from front to back and…
- Material Java/ C++/C- language Personal Computer. Instructions: A. Matrix Addition C. Matrix Transpose 1. The transpose of an m x n matrix A is n x m matrix AT. 2. Formed by interchanging rows into columns and vice versa. 3. (A¹)kj = Ajk 4. Let m input to enter the number of rows in the Matrix. 5. Let n input to enter the number of columns in the Matrix. 6. Display the transpose matrix 7. Save the file TRANSPM Questions: 1. What do you mean by an array? 2. Differentiate between for loop and while loop. 3. Define transpose of matrix? What will be the order of the matrix AT, if the order of the matrix A is 4 x 4.C++ program: Write a function that accepts an array/vector as an input and calculate the sum of all the elements in the array. This function must use recursion to achieve this. Show code: Please show all steps.Computer Science write a c++ code to read an adjancy matrix(B) size 6*6 from text file and compare the matrix from file to another matrix (a) note : just read one matrix from file and the other enter in code . detirmine if the two matrix (a) and (B) is isomorphic matrix a= 0 0 0 1 1 0 0 0 1 0 1 1 0 1 0 1 0 1 1 0 1 0 0 1 1 1 0 0 0 1 0 1 1 1 1 0
- USE C++ (Display matrix of 0s and 1s) Write a function that displays an n-by-n matrix using the following header: void printMatrix(int n) Each element is 0 or 1, which is generated randomly. Write a test program that prompts the user to enter n and displays an n-by-n matrix. Here is a sample run:C language for solution Note: soution this program Use Array 1. Write a program to do the following: a. Write a Cover Page function to print the HW details passing the needed parameters and has no return. b. Write a function that gets student grades and ID (maximum number of students is 20) then the function has a switch statement to enable the user to choose one of the following operation: i. Call MaxMin function to find and print the maximum and minimum grades as well as their ID ii. Call function Average to return the average grade of the class. iii. Call mark function to print students ID, their grades, and marks (as in the below table) iv. Call Sort function to sort the student ascending or descending based on their grades. The program will repeat the operation tile the user wish to terminate the program. Note: Student's grades are between 0 and 100 (use data validation technique). • You will get zero if you don't use comments and print HW details (your name, course name, course…In c programming without pointer and function Problem Statement A matrix is a 2D array of numbers arranged in rows and columns. We give you a Matrix of N rows and M columns. Now your task is to do this operation on this matrix: If the value matches with the current row and column number then add 3 with the value. If the value matches with only the current row number then add 2 with the value. If the value matches with only the current column number then add 1 with the value. Input Format The first line contains N is the number of rows in this matrix and M is the number of columns in this matrix The second line contains a 2D array Arr[i][j]. Constraints 1 <= N, M <= 10 0 <= Arr[i][j] <= 100 Output Format Print the matrix after the operation is done. Sample Input 0 3 31 1 11 1 11 1 1 Sample Output 0 4 3 3 2 1 1 2 1 1