Triangular Distribution

#include
#include
#include

double f(double x, double a, double b, double c)
{


if(a <= x && x <= b)
{

return (2*(x-a))/((b-a)*(c-a));
}
else if( b < x && x <= c)
{
return 2*(c-x)/((c-b)*(c-a));
}
else
return 0;

}

double F(double x, double a, double b, double c)
{
if(x<=a)
return 0;

else if( a{

return ( (x-a)*(x-a)/((b-a)*(c-a)) );

}
else if(b < x && x <= c )
{

return (1 - (c-x)*(c-x)/((c-b)*(c-a)));

}
else if(x>c)
return 1;
}


int main()
{

double x,a,b,c;
clrscr();



printf("enter d value of x, a, b & : ");
scanf(" %lf %lf %lf %lf",&x, &a, &b, &c);

printf(" f(%.2f) = %f",x,f(x,a,b,c));

printf(" F(%.2f) = %f",x,F(x,a,b,c));

getch();
return 0;
}

)
By Alka (4501/09)