how to exit a while loop in java code example

Example 1: java while loop break

while (true) {
    ....
    if (obj == null) {
        break;
    }
    ....
}

Example 2: how to exit a for loop in java

int [] numbers = {10, 20, 30, 40, 50};
      for(int x : numbers ) {
         if( x == 30 ) {
            break;
         }
         System.out.print( x );
      }
   }
}

Example 3: java how to exit loop

//how to exit loop in java
while (true) {
    if (obj == null) {
        break;
    }
}