学生成绩管理系统1.0

} /*

}

tnumbers=numbers[j+1]; numbers[j+1]=numbers[j]; numbers[j]=tnumbers;

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void gradesup(long numbers[],double grades[],int N) { int i,j; long tnumbers; double tgrades; for(i=1;i<=N-1;i++)

for(j=0;j<=N-1-i;j++)

if(grades[j]>grades[j+1]) {

tgrades=grades[j+1]; grades[j+1]=grades[j]; grades[j]=tgrades; tnumbers=numbers[j+1]; numbers[j+1]=numbers[j];

} /*

}

numbers[j]=tnumbers;

55555555555555555555555555555555555555555 */

void numbersup(long numbers[],double grades[],int N) { int i,j; long tnumbers; double tgrades; for(i=1;i<=N-1;i++)

for(j=0;j<=N-1-i;j++)

if(numbers[j]>numbers[j+1]) { }

tnumbers=numbers[j+1]; numbers[j+1]=numbers[j]; numbers[j]=tnumbers; tgrades=grades[j+1]; grades[j+1]=grades[j]; grades[j]=tgrades;

} /*

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void search(long number,long numbers[],double grades[],int N) { } /*

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void statistics(double grades[],int N) {

int A,B,C,D,E; int i;

gradesdown(numbers,grades,N); for(i=0;i<=N-1;i++)

if(numbers[i]==number) { }

printf(\该考生的成绩为:%g\\n\printf(\该考生的名次为:%d\\n\break;

int i,mark; A=B=C=D=E=0; for(i=0;i<=N-1;i++) {

mark=(int)(grades[i]/10); switch(mark) { case 10: case 9: A++; break;

case 8: B++; break;

case 7: C++; break;

case 6: D++; break;

case 5: case 4: