Does anyone know how to get this program to output 4 rows and 3 columns of numbers?
Code:#include <iostream> #include <iomanip> using namespace std; int main() { int matrix[4][3]; int j, k; for (j = 0; j < 4; j++) { for (k = 0; k < 3; k++) matrix[j][k] = 2 * j + k; cout << matrix[j][k] << " "; cout << endl; } }
you're missing brackets for the inner for loop:
Code:for (j = 0; j < 4; j++) { for (k = 0; k < 3; k++) { matrix[j][k] = 2 * j + k; cout << matrix[j][k] << " "; } cout << endl; }
It is too clear and so it is hard to see.
A dunce once searched for fire with a lighted lantern.
Had he known what fire was,
He could have cooked his rice much sooner.
Continued here http://cboard.cprogramming.com/showthread.php?t=89150 apparently.
If you dance barefoot on the broken glass of undefined behaviour, you've got to expect the occasional cut.
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