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  1. #include <stdio.h>
  2. #define STUDENTS 3
  3. #define EXAMS 4
  4.  
  5. int maximum(const int grades[][EXAMS]);
  6. int minimum(const int grades[][EXAMS]);
  7.  
  8. int main(void){
  9. 	int studentgrades[STUDENTS][EXAMS]={{77,68,86,73},{96,87,89,78},{70,90,86,81}};
  10.  
  11. 	printf("最高点:%d ",maximum(studentgrades));
  12. 	printf("最低点:%d ",minimum(studentgrades));
  13. 	return 0;
  14. }
  15.  
  16. int maximum(const int grades[][EXAMS]){
  17. 	int max=0;
  18. 	for(int i=0;i<STUDENTS;i++){
  19. 		for(int j=0;j<EXAMS;j++){
  20. 			if(grades[i][j]>max)
  21. 			max=grades[i][j];
  22. 		}
  23. 	}
  24. 	return max;
  25. }
  26.  
  27. int minimum(const int grades[][EXAMS]){
  28. 	int min=100;
  29. 	for(int i=0;i<STUDENTS;i++){
  30. 		for(int j=0;j<EXAMS;j++){
  31. 			if(grades[i][j]<min)
  32. 			min=grades[i][j];
  33. }
  34. }
  35. return min;
  36. }
Success #stdin #stdout 0s 5280KB
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最高点:96 最低点:68
https://ideone.com/jant3N
language:
C (gcc 8.3)
created:
8 days ago
visibility:
public

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