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val name = "John"
val age = 30
val message = "My name is $name and I am $age years old."
println(message)
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val str1 = String.format("%d", 404) // Integer value
val str2 = String.format("%s", "Mehmet") // String value
val str3 = String.format("%f", 404.00) // Float value
val str4 = String.format("%x", 404) // Hexadecimal value
val str5 = String.format("%c", 'c') // Char value
println(str1)
println(str2)
println(str3)
println(str4)
println(str5)
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val name = "John"
val age = 25
val formattedString = "My name is %s and I am %d years old.".format(name, age)
println(formattedString)