> ma non doveva stamparli in ordine contrario?!? > M. Cosė allora: In [1]: prefixes = "JKLMNOP" In [2]: for letter in reversed(prefixes): ...: print "%su" % letter ...: ...: Pu Ou Nu Mu Lu Ku Ju -- Lawrence, oluyede.org - neropercaso.it "It is difficult to get a man to understand something when his salary depends on not understanding it" - Upton Sinclair