Tuesday, 29 September 2026

Python Coding Challenge - Question with Answer (ID 290926)

 




Code Explanation:

๐ŸŸข 1. "5" * 2
"5" * 2

Here "5" is a string, so * 2 repeats the string two times.

"5" * 2
   ↓
"55"

⚠️ It does not mean 5 × 2 = 10.

๐ŸŸก 2. 5 + 2
5 + 2

Here both values are integers, so normal addition happens:

5 + 2
  ↓
7

๐Ÿ”ต 3. str(5 + 2)

Now 7 is converted from an integer into a string:

str(7)

Result:

"7"

๐ŸŸ  4. Final +

The expression is now:

"55" + "7"

Both are strings, so + performs concatenation:

"55" + "7"
   ↓
"557"

๐Ÿ”ด 5. print()

Python prints the final value:

print("557")

✅ Final Output
557

Books: Python for GIS & Spatial Intelligence

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