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62 lines
1.1 KiB
62 lines
1.1 KiB
1 year ago
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#include<stdio.h>
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#include<string.h>
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struct stu
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{
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char num[20];
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int c,x;
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char name[20];
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float m,p,e;
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};
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struct stu stu[3]={{"10001",11,0,"Zhang",99.5,88.5,89.5},
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{"10002",12,0,"Yang",77.9,56.5,87.5},
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{"10003",11,0,"Liang",92.5,99.0,60.5}};
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void min(struct stu *stu,int n)
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{
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int i,j;
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struct stu t;
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for(i=0;i<n;i++)
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{
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for(j=0;j<n-i-1;j++)
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{
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if(((stu+j)->c>(stu+j+1)->c)||((stu+j)->c==(stu+j+1)->c)&&((stu+j)->num>(stu+j+1)->num))
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{
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t = *(stu+j);
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*(stu+j) = *(stu+j+1);
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*(stu+j+1) = t;
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}
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}
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}
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return;
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}
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int main()
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{
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struct stu g;
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scanf("%s",&g.num);
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scanf("%d",&g.c);
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scanf("%s",&g.name);
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scanf("%f",&g.m);
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scanf("%f",&g.p);
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scanf("%f",&g.e);
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int i;
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for(i=0;i<3;i++)
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{
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if(strcmp(stu[i].num,g.num)==0)
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{
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*(stu+i)=g;
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}
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}
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min(stu,3);
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for(i=0;i<3;i++)
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{
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if(i==0||stu[i].c!=stu[i-1].c) printf("%2d ",stu[i].c);
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else printf(" ");
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printf("%s %s %.1f %.1f %.1f",stu[i].num,stu[i].name,stu[i].m,stu[i].p,stu[i].e);
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if(stu[i].x) printf(" modified");
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printf("\n");
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}
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return 0;
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}
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