Halo dudes!! well this mastery is about print and text based but what that means??’ I will tell you
if you want to print you use ……
cout<< ” Give me one Value ” << endl;
so when you read the value and in that way you receive the value you write…
cin<< B;
to habilitate this funtion you have to write first!!! to habilitate the commands!!
using namespace std;
LINK: https:/
#Mastery10 #TC1017 Basic output (printing) and input (text based) in C++
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Hello class, I have already done my mastery#10, I just have to show the ability to make an input and an output in C++
The procedure is the next one:
First of all you need to declare a variable (I declaraded a string because it is a text), like this:
string name;
After that you will ask for something; in this program I asked for a name, so I will write:
cout <<“Give your name”; cin >> name; //What this do is ask and save the name.
At the end you need to print the name like this:
cout <<“Your name is: “<<name<<“”<< endl
return 0;
Whit this I am going to print the text. and that’s it! 🙂
My program is in the next link:
https:/
Primero como en todo programa de c++ llama a la librería iostream, y no olvidemos el using namespace y el programa principal con int main(){}.
Después de se define el tipo y nombre de variables que serán utilizadas.
Se pregunta por la variableindependiente con cout y cin. cout para la salida de la pregunta y cin para ingresar y guardar la respuesta.
El programa a continuación dará el cuadrado de un número:
https:/
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#Mastery13 When your making your program it’s esencial to use libraries so when you run the program it knows what to do
#Mastery10 Basic output (printing) and input (text based) in C++
Comments Off on norwayadvs 2015-02-20 17:31:02
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#Mastery10 La manera de imprimir algo en c++ es utilizando cout para imprimir y cin para leer el dato que el usuario ingreso en caso de requerirlo…En este ejemplo se observa que fue necesario pedir un dato y leerlo para imprimirlo se usa cout con flechas apuntando hacia la izquierda “<<” seguido del mensaje escrito entre comillas (“Put the temperature in Fahrenheit”) para leerlo primero se debió haber declarado la variable en la cual el dato ingresado se va a guardar en la imagen se ve que fue guardado como tipo INT o sea un numero , puede haber char,string o doubles por el momento se utiliza int para guardar un numero.
Despues del cout se pone cin con flechas hacia la derecha >> seguido de la variable que asignaste para el dato ( cin>>T) recuerda que siempres debes incluir “;” despues de cada una de estas acciones.
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To complete a basic output, you must type
cout << “Put Text Here”;
This will then print in the terminal the text which you have entered into the the cout << function.
For basic input you will need to create a variable, for exampe Num and then type
cin >> Num;
this gives a value to the variable and if you want to display the variable, then you muct type
cout << Num;
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Hi guys, here’s a video, where I explain how to use Input and outputs with text and variable string.
Sorry for the noise, but I coul not found, other place (I’m in the Library).
Comments Off on Input and outputs (text based)
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This is a post where i will show you the #Mastery10 which is how to put a basic output and input.
To do an output you just put “cout<< (Whatever you want to print between quotes) (if you want to print a variable put the variable between this “<<” and then put a semi colon “;”.
To do an input you will have to declare a variable, lets say the variable is called “num”, once you have your variable you do this “cin>> num;” and that´s all now you saved whatever you asked the user to give.
Here is an example to make it easier
Enjoy!