PASCAL
C
'1': aux:=aux+1; '2': aux:=aux+2;elseaux:=aux-1;
{case '1': aux=aux+1; break;case'2': aux=aux+2; break;default: aux=aux-1;}
case '1': aux=aux+1; break;case'2': aux=aux+2; break;default: aux=aux-1;
break;