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class NestTry {
public static void main(String args[]) {
try {
int a = args.length;
int b = 42 / a;
System.out.println("a = " + a);
try {
if (a == 1)
a = a / (a - a); // division by zero
if (a == 2) {
int c[] = { 1 };
c[42] = 99; // generate an out-of-bounds exception
}
} catch (ArrayIndexOutOfBoundsException e) {
System.out.println("Array index out-of-bounds: " + e);
}
} catch (ArithmeticException e) {
System.out.println("Divide by 0: " + e);
}
}
}
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