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  1. #include <iostream>
  2. #include <cstring>
  3. using namespace std;
  4.  
  5. const char vowels[11] = {'a', 'e', 'i', 'o', 'u', 'A', 'E', 'I', 'O', 'U'};
  6.  
  7. bool isVowels(char a) {
  8. 	for (int i = 0; i < 10; ++i) {
  9. 		if (a == vowels[i]) {
  10. 			return true;
  11. 		}
  12. 	}
  13. 	return false;
  14. }
  15.  
  16. void addChars(char a[], char b[]) {
  17. 	int n = strlen(a);
  18. 	for (int i = 0; i < n; ++i) {
  19. 		if (isVowels(a[i])) {
  20. 			b[i] = '$';
  21. 		} else {
  22. 			b[i] = a[i];
  23. 		}
  24. 	}
  25. 	b[n] = '\0';
  26. }
  27.  
  28. int main() {
  29. 	char a[100], b[200];
  30. 	cin.getline(a, 100);
  31. 	addChars(a, b);
  32. 	//int n = strlen(b);
  33. 	/*for (int i = 0; i < n; ++i) {
  34. 		cout << b;
  35. 	}*/
  36. 	cout << b;
  37. 	return 0;
  38. }
Success #stdin #stdout 0.01s 5280KB
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$n$
https://ideone.com/lxwBtY
language:
C++14 (gcc 8.3)
created:
77 days ago
visibility:
public

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