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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. void merge(const int* a, size_t dima, const int* b, size_t dimb, int* c){
  5. 	int i = 0, j = 0, k = 0;
  6. 	while(i < dima && j < dimb){
  7. 		if(*(a + i) <= *(b + j))       
  8. 			*(c + k++)=*(a + i++);     
  9. 		else *(c + k++)=*(b + j++);    
  10. 	}
  11. 	while(i < dima)
  12. 		*(c + k++)=*(a + i++);
  13. 	while(j < dimb)
  14. 		*(c + k++)=*(b + j++);
  15. }
  16.  
  17. int main() {
  18. 	// your code goes here
  19. 	int a[] = {1,4,4,5,8};
  20. 	int b[] = {1,2,2,4,6,6,9};
  21. 	constexpr size_t dima = (sizeof(a)/sizeof(*a));
  22. 	constexpr size_t dimb = (sizeof(b)/sizeof(*b));
  23. 	constexpr size_t dimc = dima + dimb;
  24. 	int c[dimc];
  25. 	merge(a, dima, b, dimb, c);
  26. 	for(int i = 0; i < dimc; i++)
  27. 		cout<<c[i]<<" ";
  28. 	return 0;
  29. }
Success #stdin #stdout 0s 16064KB
comments (?)
stdin 
Standard input is empty
stdout 
1 1 2 2 4 4 4 5 6 6 8 9
https://ideone.com/vA5jcd
language:
C++14 (gcc 8.3)
created:
7 years ago
visibility:
public

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