Try Catch Statement – Exception Handling in Java
package practice;
public class TryCatchDemo {
public static void main(String[] args) {
try {
int number = 30 ;
System.out.println(number / 0 );
} catch (Exception e) {
System.out.println("Something went wrong.");
}
}
}
🔍 Explanation:
number / 0→ causes an ArithmeticException (because you can’t divide by zero).The program throws an exception during that line.
Instead of crashing, the program jumps to the
catchblock and prints:
⚠️ Why Use try-catch?
To prevent program crash when something goes wrong.
To handle errors gracefully.
Common examples: division by zero, file not found, null pointer, etc.
Output – “Something went wrong.”
When Number is divided by Zero , it will throw exception. That exception will be caught by Catch Statement and , “Something went wrong.” will be limited.