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  1. #include <stdio.h>
  2. #include <stdlib.h>
  3.  
  4. #define MAX_VALUE 2000000001L
  5.  
  6. int main(void)	{
  7. 	int n,*array,i,j,minsum = MAX_VALUE,index1 = 0,index2 = 0,tmp;
  8. 	FILE *input;
  9. 	if(!(input = fopen("operators.in","r")))	{
  10. 		printf("Could not open input file\n");
  11. 		return 1;
  12. 	}
  13. 	fscanf(input,"%d",&n);
  14. 	if(!(array = (int *) malloc(n * sizeof(int))))	{
  15. 		printf("Could not allocate space for array\n");
  16. 	}
  17. 	for(i = 0; i < n; i++)
  18. 		fscanf(input,"%d",&array[i]);
  19. 	printf("The numbers are:\n");
  20. 	for(i = 0; i < n; i++)
  21. 		printf("%d ",array[i]);
  22. 	putchar('\n');
  23.  
  24. 	//Find min:
  25. 	for( i = 0; i < (n - 1); i++)	{
  26. 		for(j = 1; j < n; j++)	{
  27. 			if((tmp = ((labs(array[i] + array[j])))) < minsum)	{
  28. 				minsum = tmp;
  29. 				index1 = i;
  30. 				index2 = j;
  31. 			}
  32. 		}
  33. 	}
  34. 	printf("/--------------\nMinimum Sum: ");
  35. 	printf("%d %d\n",array[index1], array[index2]);
  36. 	return 0;
  37. }
Not running #stdin #stdout 0s 0KB
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https://ideone.com/AlvqT
language:
C (gcc 8.3)
created:
13 years ago
visibility:
public

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