Why is important declared variables?
because in that way you are saying the kind of the data and how that data will be called.
This is the basic types for C++ so, please be careful when you are using like
int main {}
int
double
// You can use whichever you want but!! following the right variable for the quantity you will recieve!
https:/
•ENTEROS
–byte 0 -> 255
–short -32,768 -> 32,767
–int -2,147,483,648 –> 2,147,483,647
–long -9,223,372,036,854,775,808 -> 9,223,372,036,854,775,807
• REALES
– decimal
–float 1.5 E-45 –> 3.4E38
–double 5.0E-3424 –> 1.7E308
–
• TIPO MONETARIO
–decimal 1.0 E-28 –> 7.9E28
• Datos de tipo CARACTER
–Char ‘a’ ‘s’ ‘N’ ‘1’ ‘$’
–
• Datos de tipo CADENA DE CARACTERES
–String “Alejandra Jacobo”
–
• Boleano
–bool True, False
#Mastery09#TC1017 Basic Types C++
#Mastery09 #TC1017 Basic Types C++ by Alejandra Jacobo Gómez is licensed under a Creative Commons Attribution 4.0 International License.