哈工大C语言实验题

..

switch(choice) {

case 1:goto a; case 2:goto b; case 3:goto c; case 4:goto d; case 5:goto e; case 6:goto f; case 7:goto g; case 0:goto end; default:

printf(\ goto Choice; } a:

printf(\ for(i=1;i<=n;i++) {

scanf(\ getchar();

;.

..

}

goto Choice; b: sum=0;

for(i=1;i<=n;i++) sum=sum+score[i];

printf(\ goto Choice; c:

printf(\ for(i=1;iscore[i]) {

temp1=score[i],temp2=id[i]; score[i]=score[j],id[i]=id[j]; score[j]=temp1,id[j]=temp2; }

for(i=1;i<=n;i++)

printf(\

;.

..

goto Choice; d:

printf(\ for(i=1;iid[j]) {

temp1=score[i],temp2=id[i]; score[i]=score[j],id[i]=id[j]; score[j]=temp1,id[j]=temp2; }

for(i=1;i<=n;i++)

printf(\ goto Choice; e:

printf(\ scanf(\ getchar(); for(i=1;i<=n;i++) {

;.

..

if(ids==id[i]) {

printf(\ goto Choice; } else

continue; }

printf(\ goto Choice; f:

for(i=5;i<=10;i++) { p=0;

for(j=1;j<=n;j++) {

mark=score[j]<60?5:(int)score[j]/10; if(mark==i) p++; }

;.