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. ... <看更多>

This is the short code in which a 2D-Array is printed using a single for loop and ... Print-2D-Array-using-Single-loop-and-Single-variable-in-C-/main.cpp. ... <看更多>

A lot of code is repetitive with only slight changes in format. Instead of ... for(j = 0; j < 3; j++) { if(j < 2) { if(m[i * col_size + j] > ... ... <看更多>