Sum of Two Integers

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  SUM
  

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  Use sum() in python, not sure whether considered as cheating
  

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• C

  Solution for "Sum of Two Integers" using bitwise operators
  

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• G

  A right C++ answer on Sum of Two Integers without using + operator
  

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• G

  Java Integer solution
  

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• J

  JavaScript solution without "+" operator
  

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• P

  Sum of Two Integers (C)
  

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  P

  int getSum(int a, int b) { int sum=0, carry=0; long ln=0; sum = a^b; carry = (a&b)<<1; while(carry != 0){ a = sum; b = carry; sum = a^b; carry = (a&b)<<1; } ln = ln|sum; return ln; }