Performing calculations
You can use numbers and variables to do maths in Java! Time to practice some basic calculations.
Este ejercicio forma parte del curso
Introduction to Java
Instrucciones del ejercicio
- Save the result of
5plus6into theintcalledvarA. - Save the result of
varAminus3.5into thedoublecalledvarB. Use thevarA. - Save the result of
3times3into theintcalledvarC. - Save the result of
varCdivided by3into theintcalledvarD1and also to adoublecalledvarD2.
Ejercicio interactivo práctico
Prueba este ejercicio y completa el código de muestra.
class BasicMaths {
public static void main(String[] args) {
// Save the result of 5 plus 6 to varA
int varA = ____ ____ ____;
// varB is varA minus 3.5
double varB = ____;
// varC is 3 times 3
____;
// varD1 is varC divided by three, as int
int varD1 = ____;
// varD2 is varC divided by three, as double
____;
System.out.println("int varD1: " + varD1);
System.out.println("double varD2: " + varD2);
}
}