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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int main() {
  5. 	int data[10] = {1, 1, 3, 4, 3, 3, 3, 9, 1, 9};
  6. 	int hasil = 0;
  7. 	for (int i = 0; i < 9; i++) {
  8. 	    if (data[i] == data[i+1]) {
  9. 	        hasil++;
  10. 	    }
  11. 	}
  12. 	cout << hasil << endl;
  13. }
Success #stdin #stdout 0.01s 5324KB
comments (?)
stdin 
Standard input is empty
stdout 
3
https://ideone.com/StlHk1
language:
C++ (gcc 8.3)
created:
5 days ago
visibility:
public

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