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More from Xavi Devaluado (20)
Retornan y no reciben
- 1. Retornan y no reciben
#include<iostream>
#include<stdio.h>
//#include<conio.h>
usingnamespacestd;
int sumar()
{
int num1, num2, r;
cout<<"Numero 1: ";
cin>>num1;
cout<<"Numero 2: ";
cin>>num2;
r = num1 + num2;
return r;
}
intmain()
{
int r;
r = sumar();
cout<<"La suma es " <<r;
}
Reciben y retornan
#include<iostream>
#include<stdio.h>
//#include<conio.h>
usingnamespacestd;
int sumar(int num1, int num2)
{
int r;
r = num1 + num2;
return r;
}
intmain()
{
int num1, num2, r;
cout<<"Numero 1: ";
cin>>num1;
cout<<"Numero 2: ";
cin>>num2;
r = sumar(num1, num2);
cout<<"La suma es " <<r;
}
- 2. Reciben y no retornan
#include<iostream>
#include<stdio.h>
//#include<conio.h>
usingnamespacestd;
void sumar(int num1, int num2)
{
int r;
r = num1 + num2;
cout<<"La suma es "<<r;
}
intmain()
{
int num1, num2;
cout<<"Numero 1: ";
cin>>num1;
cout<<"Numero 2: ";
cin>>num2;
sumar(num1, num2);
}
No reciben ni retornan
#include<iostream>
#include<stdio.h>
//#include<conio.h>
usingnamespacestd;
//funcion suma aqui suma 2 cantidades
void sumar()
{
int num1, num2, r;
cout<<"Numero 1: ";
cin>>num1;
cout<<"Numero 2: ";
cin>>num2;
r = num1 + num2;
cout<<"La suma es " <<r<<endl;;
}
//programa principal
intmain()
{
char seguir[1];
intn,s;
seguir='s';
do
{
sumar();
cout<<"desea continuar si o no";
cin>>seguir;
if(seguir='n')
cout<<endl;
}while(seguir='s')
}