10 20 30 40
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#include <iostream.h>
#include <iomanip.h>
int main(int argc, char *argv[])
{
const int SIZE = 4;
int array[SIZE][SIZE] = {0};
for (int i = 0; i < SIZE; i++)
{
for (int j = 0; j < SIZE; j++)
{
array[i][j] = (i + 1) * 10 + j * 10;
cout << setw(4) << array[i][j];
}
cout << endl;
}
return 0;
}