c语言考库

or .NET.\rdouble fun(int n)\rint i ;\rdouble s=0. 0,sl=0. 0;\rfor(i= l;i<=n;i++)\r{sl=sl+pow(i, 0. 5);\r/*$¡Pb*/\rs=s+sl;\r/*efg$hS*/\r)\rreturn s;\r)\r9 8 ..567\rvoid fun (char a [ ],\rchar b [ L int n)\r(\rint i,k=0;\rfor(i=0;a[i]!='\0' ;i++)\rif(i!=n)\r/*I¦§R¨@0opOP'ˆb V*/\rb[k++]=a[i];\rb[k]- \0 ';\r/*|opq}x~€‚*/\r)\r9 9 ..567\runsigned fun (unsigned w)\r{\rif(w>=10000)\rreturn w%10000;\r/*$hn Ÿ©'w0xn-1Ÿ0'*/\rif(w>=1000)\rreturn w%1000;.\rif(w>=100)\rreturn w%100;\rif(w>=10)\rreturn w%10;\r)\r1 0 0 .567\rfloat fun (float h )\r{\rlong t;\rt=(h*1000+5)/10;\r/*Tª«'h d ¬ 1000x­~5 , ®\r¯K]h V0\n°Ÿ±'²³´µ\r¶P·¬10xIw¸¹P`º©\r»'…¼½\n°Ÿ±'x0'¾\r‘¿À*/\rreturn (float)t/100;\r/*· ¬ 1 0 0 ,™š2 Ÿ±'*/\r}