ガベージインガベージアウト

noun

garbage in, garbage out

Computing principle that flawed input produces flawed output. Often abbreviated as GIGO.

• データが間ま違ちがっていると、結けっ果かも間ま違ちがう。まさにガベージインガベージアウトだ。

  If the data is wrong, the results will be wrong too. That's exactly garbage in, garbage out.