學(xué)生成績統(tǒng)計系統(tǒng)方案(編輯修改稿)
2025-05-23 06:22 本頁面
【文章內(nèi)容簡介】 i=0i16puts(graph[i])。假結(jié)束i++；六、源程序代碼define N 8includeincludestruct student_score{long num。char name[20]。float score[4]。float total。float aver。}s[N]。void main(){FILE *fp1。struct student_score getdata(struct student_score st,int x)。int putsgraph(int sa, int sb,int sc,int sd,int se)。int i,s1=0,s2=0,s3=0,s4=0,s5=0。if((fp1=fopen(file1,w+))==NULL){printf(cannot open file %s\n,fp1)。exit(0)。}for(i=0。iN。i++)s[i]=getdata(s[i],i)。for(i=0。iN。i++)fprintf(fp1,%9ld%10s%%%%%%\n,s[i].num,s[i].name,s[i].score[0],s[i].score[1],s[i].score[2],s[i].score[3],s[i].total,s[i].aver)。rewind(fp1)。{long num。char name[20]。float e,f,g,h,total,aver。for(i=0。iN。i++){fscanf(fp1,%ld%s%f%f%f%f%f%f\n,amp。num,name,amp。e,amp。f,amp。g,amp。h,amp。total,amp。aver)。printf(%9ld%20s%%\n,num,name,total,aver)。if(aver60) s1++。else if(aver70) s2++。else if(aver80) s3++。else if(aver90) s4++。else if(aver=100) s5++。}}
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