,"w");\rfor(i=0;i{putc(c[i],fp)\rputchar(c[i]);\r)\rfclose(fp);\r)\r 0100ÿ\r 0@P`p??P`p03\r???(`p? ? \r?),\r!"#\r$%\r??&'0?(!"#?$%)*+,-./“stud”23\r1.56)7 \r2.5689: ;<=>?@ \r#include"stdio.h"\rstructstudent\r{charnum[6];\rcharname[8];\rintscore[3];\rfloatavr;\r}stu[5];\rmain()\r{inti,j,sum;\rFILE*fp;\rcinput*/\rfor(i=0;i<5;i)\r{printf("\npleaseinputNo.%dscore:\n,',i);\rprintf(HstuN");EvaluationWarning:ThedocumentwascreatedwithSpire.PDFfor.NET.\rscanf("%s",stu[i].num);\rprintf("name:");\rscanf(H%s",stu[i].name);\rsum=O;\rfor(j=0;j<3;j)\r{printf("score%d.",j1);\rscanf("%d",&stu[i].score[j]);\rsum=stu[i].score[j];\r)\rstu[i].avr=sum/3.0;\r)\rfp=fopen("stud",,'w");\rfor(i=0;i<5;i)\rif(fwrite(&stu[i],sizeof(structstudent),1,fp)!=1)\rprintf("filewriteerror\nM);\rfclose(fp);\r)
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