c++ - For loop and printing some values -


I have this loop with these variables which prints twice. 

  int size = 3; Int number = 4; Int i; For (i = 0; i & lt; num - 1; ++ i) {fprintf (stdout, "% i \ n", i ..?); Fprintf (stdout, "% i \ n", i ... ??); }   
 How can I make expressions for fprintf so that the loop runs and prints 3 times:  
 0  
 2  
 3  
 6  
 8   
 
 
 I'm not sure I have interpreted the sequence correctly - but at least this will work for the nubers you give:  
  int size = 3; Int number = 4; Int i; For (i = 0; i & lt; num - 1; ++ i) {fprintf (stdout, "% i \ n", i * 3); Fprintf (stdout, "% i \ n", i * 3 + 2); }

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