Explain why? average1 is declare to the integer type\'s variable and assign the

Question

Explain why? average1 is declare to the integer type's variable and assign the integer value (total) is divided by the double type value (2.0) average2 is declare to the integer type's variable and assign the integer value (total) is divided by the integer type value (2) average3 is declare to the double type's variable and assign the integer value (total) is divided by the double type value (2.0) average4 is declare to the double type's variable and assign the integer value (total) is divided by the integer type value (2) Using casts: static_cast (total/2) for the average? (see Type Casting from Sec. 3 5) Using casts: static_cast (total/2.0) for the average? //The differences between the integer and double type variables. //If the declaration is declared to the double type, it will be displayed the double type's value. # include using namespace std: int main() { doubleintegral num1 = 12: int num2 = 13: int total = num1 + num2: int average1 = total/2;//integer type doubleintegral average2 = total/2.theta;//integer type double average3 = total/2;//double type double average4 = total/2.theta;//double type cout

Explanation / Answer

1. The resultant should be Integer (Program output : 12) because average1 is integer type as well as numerator is integer type. If numerator is integer, the result will be in the form of integer.

2. The resultant should be Integer (Program output : 12) because average2 is integer type as well as both numerator and denominators are integer type. If both numerator and denominators are integers, the result will be in the form of integer.

3. The resultant should be Double (Program output : 12.5) because average2 is Double datatype and denominator is Double. If the numerator is integer and the denominator is double, the result will be in the form of Double.

4. The resultant should be Integer (Program output : 12) because both numerator and denominators are integers. If the numerator and the denominators are integer, the result will be in the form of integer.

5. Since numberator and denominators are integers the result should be integer (Program output : 12).

6. Since denominator is Double type, the result should be in the form of Double (Program output : 12.5).

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