经典c 程序100例

en(C,w);\rfor(i=0;i<n;i++)\r{putc(c[i],fp);EvaluationWarning:ThedocumentwascreatedwithSpire.PDFfor.NET.\rputchar(c[i]);\r)\rfclose(fp);\r)\rW\r100]\rZ[§¼‡`½@¾‡`½§3¿À?šÁ@€‚ƒ„¢Ž}Â(ÃÄ`½Å@ÆÇ@È¿ÀšÁ)@\rstz\rÉʚÁ@Ȩ̈?}ªstz?ÉÊ?}¡­Í‚žŸ#stud#x\r1.\r??\r2.\r\r^include*stdio.h"\rstructstudent\r{charnum[6];\rcharname[8];\rintscore[3];\rfloatavr;\r}stu[5];\rmain()\r{inti,j,sum;\rFILE*fp;\rAinput*/\rfor(i=0;i<5;i++)\r{printf(#\npleaseinputNo.%dscore:i);\rprintf("stuNo:#)A\rscanf(“%s#@stu[i].num);\rprintf("name:");\rscanf(Gs”,stu[i].name);\rsum=O;\rfor(j=0;j<3;j++)\r{printf("score%d.#,j+1);\rscanf&stu[i].score[j]);\rsum+=stu[i].score[j];\r)\rstu[iLavr=sum/3.0;\r)\rfp;fopen(#stud#,#w");\rfor(i=0;i<5;i++)\rif(fwrite(&stu[i]Îsizeof(structstudent),1,fp)!=1)\rprintf("filewriteerror\n/z);\rfclose(fp);