100之后的第13個質(zhì)數(shù)(js)
慕移動0678692
2016-08-17 10:51:52
TA貢獻171條經(jīng)驗 獲得超74個贊
<html> <head> <title>null</title> </head> <body?onload="fun()"> <script> function?fun(){ ????var?count?=?0,?i,?j; ????for?(i?=?100;?;?i++){ ????????for?(j?=?2;?j?<=?Math.sqrt(i);?j++){ ????????????if?(i%j?==?0){ ????????????????break; ????????????} ????????} ????????if?(j?>?Math.sqrt(i)){ ????????????count++; ????????} ????????if?(count?==?13){ ????????????document.write(i); ????????????break; ????????} ????} } </script> </body> </html>
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