Create a program that add two 2D-Arrays. Prompt the user to input dimensions for row and column for the 1st matrix. Prompt the user to input dimensions for row and column for the 2nd matrix. (Note: Matrices can only be added if both matrices has the same dimension. Example: 2x3 and 4x3 matrix cannot be added together) • If the dimensions of the matrices are not equal, prompt the user to input the dimensions again. • Once equal dimensions are inputted, the system must prompt the user to input elements of the 1st matrix and elements for the 2nd matrix. (Do not forget to put labels.) · The elements should be displayed in matrix form. The system should then output the sum of the matrices in matrix form as well.

Write a C# program to accept two integers and check whether they are equal or not

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write a regular expressions for:  C++ keywords : for, while, else, cin, cout  Identifiers  Integer  Float

write a c++ program

Write in C Language Description Please write a program that read in anexpression and give its result. Input Input will be an expression content only digit, +, -, /, * and space. Output Please output the result of expression without consider the priority of +, -, *, /. When you do thedivision, please round down to integer. Sample Input 1 1 + 2 * 3 / 4 Sample Output 1 2

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Write a program in C++ to calculate the volume of a cube. Formula : volume of a Cube = side3 Sample Input:Input the side of a cube : 5Sample Output:The volume of a cube is : 125