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- The example shows a goto statement that is used to jump out of a
- nested loop. This function could be written without using a goto
- statement, and it is usually best to avoid using goto statements.
- However, there are some situations where a goto is needed, such as
- exiting a nested loop abnormally. Rather than
- having a break in the inner loop, then a check for the break, and
- then another break in the outer loop, a goto can be used.
-