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  1. void genRandPointVariety(g::Point points[], int amount){
  2. 	std::vector<g::Point> v;
  3. 	g::Point *p = NULL;
  4.  
  5. 	//Генерируем множество произвольных точек в количестве amount
  6. 	srand(time(NULL));
  7. 	for(int i = 0; i < amount; i++){
  8. 		int x = std::rand() % 1024;
  9. 		int y = std::rand() % 1024;
  10. 		p = new g::Point();
  11. 		p->x = x;
  12. 		p->y = y;
  13. 		v.push_back(*p);
  14. 		delete p;
  15. 	}
  16.  
  17. 	//Удаляем повторяющиеся точки, если такие есть
  18. 	std::vector<g::Point>::iterator it;
  19. 	it = std::unique(v.begin(), v.end(), pt_cmp);
  20. 	v.erase(it, v.end());
  21.  
  22. 	//Если после удаления точек в векторе меньше, чем нужно,
  23. 	//Добавляем по одной, проверяя уникальность
  24. 	while(v.size() < amount){
  25. 		int x = std::rand() % 1024;
  26. 		int y = std::rand() % 1024;
  27. 		p = new g::Point();
  28. 		p->x = x;
  29. 		p->y = y;
  30. 		v.push_back(*p);
  31. 		it = std::unique(v.begin(), v.end(), pt_cmp);
  32. 		v.erase(it, v.end());
  33. 		delete p;
  34. 	}
  35. }
Compilation error #stdin compilation error #stdout 0s 0KB
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stdin
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Standard input is empty
compilation info 
prog.cpp:1:26: error: variable or field 'genRandPointVariety' declared void
 void genRandPointVariety(g::Point points[], int amount){
                          ^
prog.cpp:1:26: error: 'g' has not been declared
prog.cpp:1:45: error: expected primary-expression before 'int'
 void genRandPointVariety(g::Point points[], int amount){
                                             ^
stdout
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Standard output is empty
https://ideone.com/eBzGJb
language:
C++14 (gcc 8.3)
created:
9 years ago
visibility:
public

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