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  1. #include <iostream> 
  2. using namespace std; 
  3. int main() { 
  4. const float PI=3.14;
  5. float radius = 5.0;
  6. float area = PI *radius *radius;
  7. cout<<"Area of Circle="<<area <<endl;
  8. return 0;
  9. }
  10.  
  11.  
Success #stdin #stdout 0s 5328KB
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Area of Circle=78.5
https://ideone.com/5DIecY
language:
C++14 (gcc 8.3)
created:
15 hours ago
visibility:
public

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