Printing a 2D array in C

Question

how would I print a 2d array in c using scanf for user input, array called grid[ ][ ] and a for loop?

say if the user types in 3 5, the out

Answer 1

First you need to input the two numbers say num_rows and num_columns perhaps using argc and argv then do a for loop to print the dots.

int j=0;
int k=0;
for (k=0;k

you'd have to replace the dot with something else later.