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Mobile Numeric Keypad Problem: Solution in C++

Here we will understand the Mobile Numeric Keypad problem, then we will understand the solution and then write a Program in C++ to implement the solution: GIVEN: A mobile numeric keypad as below: PROBLEM: A digit is given, we have to find the number of possible numbers of given digits can be formed, using the … Read more

C++ Program to check if word exists in Grid or not

Here we are going discuss about a 2D Grid or 2D array and check if a given word exists in Grid or not. Then we will write a C++ program to implement the same. Given: A 2D Grid of character and a word to search for. Problem: To check if the given word exists in the Grid … Read more

Categories c programming, array Tags check if a word exists in a grid or not, grid Leave a comment