ضرووري ساعدوني في حل الواجب لاني مبتدئه وبكره لازم اسلمه بيلز
1. Which of the following variable names are good, which are bad, and which are invalid?
a. Age
b. !ex
c. R79J
d. TotalIncome
e. __Invalid
2. What would be the correct variable type in which to store the following information?
a. Your age.
b. The area of your backyard.
c. Your Weight.
d. Your expected salary after graduation