PHP - Output and String Handling
What will be the output of the following PHP code?
echo print("Test");What will be the output of the following PHP code?
medium📝 Predict Output Q4 of 15
Step-by-Step Solution
Solution:
Step 1: Evaluate inner print("Test")
print("Test")outputs "Test" and returns 1.Step 2: Evaluate outer echo with return value
echooutputs the return value 1 fromprint.Final Answer:
Test1 -> Option DQuick Check:
print outputs string, echo outputs print's return [OK]
Quick Trick: print outputs string and returns 1, echo prints that 1 [OK]
Common Mistakes:
- Assuming echo prints only the string
- Thinking print returns the string instead of 1
- Confusing output order
Master "Output and String Handling" in PHP
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