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  1. #include<stdio.h>
  2. #include<string.h>
  3.  
  4. static int count;
  5. typedef struct {
  6.     char name[30];
  7.     int mark;
  8. }student;
  9.  
  10. void main(){
  11.     int temp,temp1;
  12.     int temp2;
  13.     char temp3[30];
  14.     student sv[100];
  15.     printf("Input the number of students in class: ");
  16.     scanf("%d",&count);
  17.     for(temp=0;temp<count;temp++)
  18.     {
  19.         printf("Input name for student %d:  ", temp+1);
  20.         while(getchar() == '\n');
  21.         gets(sv[temp].name);
  22. 		printf("Input mark for student %d: ", temp+1);
  23. 		scanf("%d", &sv[temp].mark);
  24.     }
  25.     for(temp=0;temp<count;temp++)
  26.     {
  27.         for(temp1=temp+1;temp1<count;temp1++)
  28.         {
  29.             if(sv[temp].mark>sv[temp1].mark)
  30.             {
  31.                 temp2=sv[temp].mark;
  32.                 sv[temp].mark=sv[temp1].mark;
  33.                 sv[temp1].mark=temp2;
  34.                 strcpy(temp3,sv[temp].name);
  35.                 strcpy(sv[temp].name,sv[temp1].name);
  36.                 strcpy(sv[temp1].name,temp3);
  37.             }
  38.         }
  39.     }
  40.     for(temp=0;temp<count;temp++)
  41.     {
  42.         printf("Student %d:\n",temp+1);
  43.         printf("Name: %s --- Mark: %d\n",sv[temp].name,sv[temp].mark);
  44.     }
  45. }
  46.  
Success #stdin #stdout 0s 9432KB
comments (?)
stdin
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Standard input is empty
stdout
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Input the number of students in class:
https://ideone.com/bVTBhm
language:
C (gcc 8.3)
created:
9 years ago
visibility:
public

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