Question

hai guy just want to know how to call a function that takes no value and return 1 or 0

Answer 1

what language ?
in Java :
public boolean func()
{
//function body
}
this will return true or false that same to 0 or 1

Answer 2

oh i'm using c++

Answer 3

the same way

Answer 4

let say i,m using that function to give me the tossing result .how can i make it give me the random answers ?

Answer 5

random between true and false ?

Answer 6

ok
like
rand(1,2)
?

Answer 7

ok I dont remember how to generate a random number in C++ but in Java :
Random rand=new Random();
int randNumber=rand.next()%2;
I use %2 to get only two numbers : 0 or 1

Answer 8

ok in C ++ its like

rand()%2

just did it now and its working

Answer 9

ok man Good Luck

Answer 10

g2g sharp

Answer 11

Ok so your Initial question was how to construct a function returning a specified value of type X.
Using ANSI C99 which can pretty much be binded to any other API or ANSI C++, Python, Java as it is a fairly straight forward approach to creating scientific and mathmatical formatting purposes so I will use this as a primer for all communicational purposes.

Here is an example of a function of a returning type.
///////////////////////////
#include <Global_variable.h>
///////////////////////////
float X (void)
{
if (global_variable_X!=null)
{
global_output=global_variable;
return(global_output); //(1)
}
else
{
return(FALSE) //(0)
};
};

In the process of calling the function you would have to declare and specify the the "global_variable_X" to be of type float and somewhere in the main program the variable would have to be given a type of float value.

For example:
float global_variable_X=0.001;

I also think to create a random variable you may also choose the modulas operator to get a random value of type float.
Example:
float X= 1.000;
if (X!= 0);
{
printf("The random value of X is equal to: %f \n", X%);
};
I am fairly certain also you should have a copy of "Programming in C" by Stephan kochan or his book on "UNIX" programming at your side at all times for reference material.

Answer 12

hey dude if it's c or c++..jus try placing void for function instead of int then yu can really get a function without any breaking parameters.....for example....
#include<stdio.h>
void add(int a,int b);
void main()
{ int a, b;
printf("enter two digits");
scand("%d%d",&a,&b);
add(a,b);

}
void add(int a, int b);
{int c;
c=a+b;
printf("addition is %d",c);
}