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  1. #include <bits/stdc++.h>
  2. using namespace std;
  3.  
  4. int main() {
  5. 	double a;
  6. 	double b;
  7. 	cin >> a >> b;
  8. 	cout << fixed << setprecision(2) << (a+b) << endl << (a-b) << endl << (a*b) << endl << (a/b);
  9. 	return 0;
  10. }
Success #stdin #stdout 0.01s 5284KB
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stdin
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2
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stdout
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6.00
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8.00
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https://ideone.com/IzURsZ
language:
C++ (gcc 8.3)
created:
11 hours ago
visibility:
public

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