Take user input of two integers a and b, add both the numbers and print the result in output but add both the numbers without using addition operator. Use C++ language.

Database System Concepts
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Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
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Take user input of two integers a and b, add both the numbers and print the result in output but add both the numbers without using addition operator. Use C++ language.

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We are given two integers a,b and we have to add them without using addition operator, we can do this using increment (++) operator. 

a + b = a + 1*b = a + (1+1+1 + ...... b times) 

So, run a loop for b iterations and increment the value of a inside the loop.

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