Hi guys, I’m learning Kotlin and I want to do a calculator. The problem happen when I want to get information for the console with the code “readLine”. In my System.out appear a value “null”. Like in the picture.
This is my code
package com.example.calculadora
import androidx.appcompat.app.AppCompatActivity
import android.os.Bundle
class MainActivity : AppCompatActivity() {
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
setContentView(R.layout.activity_main)
var numero = readLine()
println(numero)
}
}