Given two initialized variables:
int var1 = 100;
int var2 = 0;What is a value of var2 after executing the following code?
switch (var1) {
case 100:
var2 += var1;
case 200:
var2 += var1 / 4;
break;
case 300:
var2 += var1 / 10;
break;
}