Answer:
gradAge=matricAge+4;//Statement to give gradAge a value 4 more than matricAge.
Explanation:
This statement assigns the value stored in the matricAge variable with 4 added to it.So the value assigned to the gradAge is 4 more than value of matricAge.We have used assignment operator(=) to do this.Assignment operator assigns the value/variable's value written in the right to the variable to the left.
