PHP - Loops
In PHP nested loops, how do you skip the current iteration of the outer loop from within the inner loop?
In PHP nested loops, how do you skip the current iteration of the outer loop from within the inner loop?
easy📝 Conceptual Q2 of 15
Step-by-Step Solution
Solution:
Step 1: Understand loop levels
In nested loops,continuecan take a numeric argument to specify how many levels of loops to skip.Step 2: Apply
Usingcontinue 2;continue 2;inside the inner loop skips the current iteration of the outer loop.Final Answer:
Usecontinue 2;-> Option CQuick Check:
Skipping outer loop iteration requirescontinue 2;[OK]
Quick Trick: Use continue with level number to skip outer loops [OK]
Common Mistakes:
- Using continue without a number skips only inner loop
- Using break instead of continue
- Using continue with wrong level number
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