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66 lines
1.2 KiB
66 lines
1.2 KiB
1 year ago
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#include<stdio.h>
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#include<string.h>
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#define N 3
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struct stu_info
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{
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char num[20];
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int cls,flag;
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char name[20];
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float math,physics,english,total;
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};
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struct stu_info stu[N]={{"10001",11,1,"Zhang",99.5,88.5,89.5},
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{"10002",12,1,"Yang",77.9,56.5,87.5},
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{"10003",11,1,"Liang",92.5,99.0,60.5}};
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void del(struct stu_info* stu,const char* key)
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{
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int i,exist=0;
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for (i=0;i<N;i++)
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{
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if(strcmp((stu+i)->num,key)==0||strcmp((stu+i)->name,key)==0)
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{
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(stu+i)->flag=0;
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exist=1;
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}
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}
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for(i=0;i<N;i++) if((stu+i)->flag) printf("%s %d %s %.1f %.1f %.1f\n",stu[i].num,stu[i].cls,stu[i].name,stu[i].math,stu[i].physics,stu[i].english);
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if(exist)
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{
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char yn;
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printf("Are you sure(yes/no)?\n");
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scanf(" %c",&yn);
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if(yn=='y')
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{
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int st=0;
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for(i=0;i<N-1;i++)
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{
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if(!(stu+i)->flag||st==1)
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{
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st=1;
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*(stu+i)=*(stu+i+1);
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}
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}
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return;
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}
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else if(yn=='n')
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{
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for(i=0;i<N;i++)
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{
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stu[i].flag=1;
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printf("%s %d %s %.1f %.1f %.1f\n",stu[i].num,stu[i].cls,stu[i].name,stu[i].math,stu[i].physics,stu[i].english);
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}
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}
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}
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}
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int main()
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{
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char key[20];
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scanf("%s",key);
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del(stu,key);
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return 0;
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}
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