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时间:2019-10-01
《C语言课程设计高级程序之学生成绩管理系统》由会员上传分享,免费在线阅读,更多相关内容在工程资料-天天文库。
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2、厨〃:()2!电丰Pf包//:()町!屮xjl()2HM⑥糜£夕竟//:()羽即J0茁0兀卽巩“[町为祁//:()软即11衣心2昭11珂3切山口£//:09Sjno9XjOAgj0OJOOS°^JOAVo^TnoTB3G屛zt洱韦兹//:0^oosaSniSAvaiPInopo曲兀蟄//:()町!屮xjuio羽pwz}P!OAP!OAP!OAP!OAP!OAP!()APIOAP!OAP!OAP!OA•[3ZIS]nis{冷up“q.uiIqSpjsap护()叮I[£]8J00S1UT:[0[]eiUEUjpqoIiunuiui■juop
3、gslonj^s:0=5『0二恻「0二£旷0二$『0二川'0=93'0二K)9二£0'Q=Z3'0二IJ9二射P二旳9二丽P二创'0二IAiui•0=mW3AV'0二胡即刖巩期印W'0二[旳胭佛go叮913ZISogjop#opnpui#apnpui#inti;if((fp=fopenC'stu.txt",〃:r〃))二二NULL)printf(/zcannotopenthefile!〃);exit(0);}for(i=0;i4、stu[i].num,stu[i].name,&stu[i].score[0],&stu[i]・score[l],&stu[i].score[2]);}fclose(fp);}voidwriteToTxtFile(){FILE*fp;inti;if((fp二fopen("stul.txt","w"))二二NULL){printf(/zcannotopenthefile!,z);exit(0);fprintf(fp,,z学号姓名英语C语言数学平均分排洛『);for(i-0;i5、t%dt%dt%dt%5.2ft%drT,stu[i].num,stu[i].name,stu[i]・score[0],stu[i].score[l],stu[i].score[2],stu[i].average,stu[i]・Rank);}fprintf(fp,〃");fprintf(fp,〃分数段t英语tC语言t数学〃);fprintf(fp,/,<60t%dt%dt%d/,,El,Cl,Ml);fprintf(fp,〃60~69t%dt%dt%d〃,E2,C2,M2);fprintf(f6、p,〃70〜79t%dt%dt%d〃,E3,C3,M3);fprintf(fp,〃80~89t%dt%dt%drT,E4,C4,M4);fprintf(fp,">90t%dt%dt%d",E5,C5,M5);-q主一臣PW+S昌00s•〔二Ms"mwHHAV-d〔I〕OJOOS•〔二rnsHOboEnbouecHgAV-qs2禺AV+〔0」£oos-sMSHqsH^'HHAV)(++vqzIS〉-IHo=rxOJ=4.5)()①SJnooAJ①>gjo①Joos①比eSH①AVQIPInoIeoPOA■0・g7、、(〔zo】oos•〔I〕n」s+〔IoJOos•〔二rnsAooJOos•〔二rnsv①aeKP•〔二n_s(++vqzIS〉-IHo=rxOJ二4.5()①.loos①①主InoIeopoA二djoso它j「(fewxmw■卷enmueu焉>v・qs二空焉.wLlo茨200Lo迅匕".8牡7t、、dJ)七uzdj匚+s(09〉〔2oJOOS•〔Hms/-f-I-is(06〈〔ToJOOS•〔二ms)±:++寸3(6Z〈〔I〕£OOS・〔UnPS雯06〉〔10Joos•口〕ms)JI匚£0(69〈二oxoos•〔Ums些08〉uoxo8、os•〔Ums).;-匚+zo(6g〈〔IoJOOS・〔I〕n+->s曳OZ〉〔I〕£OOS・〔=ms)++O(09〉〔IoJOOS•〔Hrus)±匚+gg(06〈〔0oJOOS•〔二ms)J-++WI(6
4、stu[i].num,stu[i].name,&stu[i].score[0],&stu[i]・score[l],&stu[i].score[2]);}fclose(fp);}voidwriteToTxtFile(){FILE*fp;inti;if((fp二fopen("stul.txt","w"))二二NULL){printf(/zcannotopenthefile!,z);exit(0);fprintf(fp,,z学号姓名英语C语言数学平均分排洛『);for(i-0;i5、t%dt%dt%dt%5.2ft%drT,stu[i].num,stu[i].name,stu[i]・score[0],stu[i].score[l],stu[i].score[2],stu[i].average,stu[i]・Rank);}fprintf(fp,〃");fprintf(fp,〃分数段t英语tC语言t数学〃);fprintf(fp,/,<60t%dt%dt%d/,,El,Cl,Ml);fprintf(fp,〃60~69t%dt%dt%d〃,E2,C2,M2);fprintf(f6、p,〃70〜79t%dt%dt%d〃,E3,C3,M3);fprintf(fp,〃80~89t%dt%dt%drT,E4,C4,M4);fprintf(fp,">90t%dt%dt%d",E5,C5,M5);-q主一臣PW+S昌00s•〔二Ms"mwHHAV-d〔I〕OJOOS•〔二rnsHOboEnbouecHgAV-qs2禺AV+〔0」£oos-sMSHqsH^'HHAV)(++vqzIS〉-IHo=rxOJ=4.5)()①SJnooAJ①>gjo①Joos①比eSH①AVQIPInoIeoPOA■0・g7、、(〔zo】oos•〔I〕n」s+〔IoJOos•〔二rnsAooJOos•〔二rnsv①aeKP•〔二n_s(++vqzIS〉-IHo=rxOJ二4.5()①.loos①①主InoIeopoA二djoso它j「(fewxmw■卷enmueu焉>v・qs二空焉.wLlo茨200Lo迅匕".8牡7t、、dJ)七uzdj匚+s(09〉〔2oJOOS•〔Hms/-f-I-is(06〈〔ToJOOS•〔二ms)±:++寸3(6Z〈〔I〕£OOS・〔UnPS雯06〉〔10Joos•口〕ms)JI匚£0(69〈二oxoos•〔Ums些08〉uoxo8、os•〔Ums).;-匚+zo(6g〈〔IoJOOS・〔I〕n+->s曳OZ〉〔I〕£OOS・〔=ms)++O(09〉〔IoJOOS•〔Hrus)±匚+gg(06〈〔0oJOOS•〔二ms)J-++WI(6
5、t%dt%dt%dt%5.2ft%drT,stu[i].num,stu[i].name,stu[i]・score[0],stu[i].score[l],stu[i].score[2],stu[i].average,stu[i]・Rank);}fprintf(fp,〃");fprintf(fp,〃分数段t英语tC语言t数学〃);fprintf(fp,/,<60t%dt%dt%d/,,El,Cl,Ml);fprintf(fp,〃60~69t%dt%dt%d〃,E2,C2,M2);fprintf(f
6、p,〃70〜79t%dt%dt%d〃,E3,C3,M3);fprintf(fp,〃80~89t%dt%dt%drT,E4,C4,M4);fprintf(fp,">90t%dt%dt%d",E5,C5,M5);-q主一臣PW+S昌00s•〔二Ms"mwHHAV-d〔I〕OJOOS•〔二rnsHOboEnbouecHgAV-qs2禺AV+〔0」£oos-sMSHqsH^'HHAV)(++vqzIS〉-IHo=rxOJ=4.5)()①SJnooAJ①>gjo①Joos①比eSH①AVQIPInoIeoPOA■0・g
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