Pisze przykładowy kod z "Java.Podstawy" w NetBeans i wyskakuje i powyższy komunikat przy double oldBalance= balances[j-1][z]
public class TablicaWielowymiarowa {
/**
* @param args the command line arguments
*/
public static void main(String[] args) {
final double STARTRATE= 10;
final int NRATES= 6;
final int NYEARS= 10;
double[] interestRate= new double[NRATES];
for(int i=0; i<interestRate.length; i++)
interestRate[i]= (STARTRATE+ i)/ 100.0;
double[][] balances= new double[NYEARS][NRATES];
for(int i=0; i< balances[0].length; i++) balances[0][i]= 10000;
for(int j=0; j<balances.length; j++)
{
for(int z=0; z<balances[j].length; z++)
{
double oldBalance= balances[j-1][z];
double interest= oldBalance* interestRate[z];
balances[j][z]= oldBalance+ interest;
}
}
for(int i=0; i< interestRate.length; i++)
System.out.printf("%9.0f%%", 100 * interestRate[i]);
System.out.println();
for(double[] row: balances)
{
for(double b: row)
System.out.printf("%10.2f", b);
System.out.println();
}
}
}