Our aim is to create a basic calculator (graphical) in C++, using Qt. It should be capable of:

Performing simple calculations e.g. 12+3

Performing chained calculations e.g. 1+2+; such that, the previous result is displayed each time we press a new operator.

resetting to zero

Handle exceptions when there is a division by zero

Your code should be highly and clearly commented at each step.

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