Kotlin - Variables and Type System
What is the correct way to include a variable
name inside a Kotlin string using string templates?What is the correct way to include a variable name inside a Kotlin string using string templates?
easy📝 Conceptual Q11 of 15
Step-by-Step Solution
Solution:
Step 1: Understand Kotlin string templates
Kotlin uses$variableto insert variable values inside strings.Step 2: Identify correct syntax for variable insertion
The syntax$namedirectly inserts the value ofnameinto the string.Final Answer:
println("Hello, $name!") -> Option CQuick Check:
Use $variable for string templates [OK]
Quick Trick: Use $variable to insert variables inside strings [OK]
Common Mistakes:
MISTAKES- Using curly braces without $ like {name}
- Concatenating with + inside strings
- Using % signs instead of $
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