Eksempel

public static void main( String[] args ) {
loop( Integer.parseInt( args[ 0 ] ) );
}

private static void loop( int iMax ) {
iMax = Math.max( iMax, 20 );
for ( int i = 0; i < iMax; ) {
System.out.println(i);
}
}

Løsning

Introduser en annen variabel i stedet for å endre verdien for en metodeparameter.

public static void main( String[] args ) {
loop( Integer.parseInt( args[ 0 ] ) );
}

private static void loop( int iMax ) {
int iBoundedMax = Math.max( iMax, 20 );
for ( int i = 0; i < iBoundedMax; ) {
System.out.println(i);
}
}