Run the following code and explain, using your own words, what is happening with each variable...

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Run the following code and explain, using your own words, what is happening with each variable (w,x,y,z) and what is the difference between ++x and w++ (is there any influence on the result between prefix or postfix ++ operator?). Provide a snippet of the output. int main() int w = 20, x = 20; int y=5,z=5; y=y+(++x); z=2+ (w++); cout << "x" << x <<" and ya" << y << endl; cout << "w="* << w << "and z=" << z << endl; system("pause"); return 0; The test plan has two input: w & y for the first row and x &z for the second row; there is no invalid input. Explain WHY there is a difference, in the test plan description. Run the following code and explain, using your own words, what is happening with each variable (w,x,y,z) and what is the difference between ++x and w++ (is there any influence on the result between prefix or postfix ++ operator?). Provide a snippet of the output. int main() int w = 20, x = 20; int y=5,z=5; y=y+(++x); z=2+ (w++); cout << "x" << x <<" and ya" << y << endl; cout << "w="* << w << "and z=" << z << endl; system("pause"); return 0; The test plan has two input: w & y for the first row and x &z for the second row; there is no invalid input. Explain WHY there is a difference, in the test plan description.

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Lets break down the code and explain what happens with each variable w x y z and then discuss the di... View the full answer