Replace X(1) with X
Replace X(2) with Y
Replace X(3) with Z
no possible solution if 0<X,Y,Z<2 . It is because there is only 1 possible number for X,Y,Z which is 1. 1+1+1 =3 ~=4
let say your range is 0<=X,Y,Z<=2
for X=0:1:2
for Y = 0:1:2
for Z = 0:1:2
if (X+Y+Z) == 4
sprintf('%d + %d + %d =4, X is %d, Y is %d, Z is %d',X,Y,Z,X,Y,Z)
end
end
end
end
Hope code above help you
