input issues

[rprosperi]

(01-25-2021 03:13 PM)Amer7 Wrote:  I see I have to use LOCAL to to use variables like a1,b,c,d etc.
What if i want to calculate like R = a+b+c and later
PRINT ({R});
Do I have to define R in local or can i just go like this
LOCAL a,b,c,d;
INPUT({{a,[0]},{b,[0]},{c,[0]},{d,[2]}},"Input test", {"Input σ₁²","Input σ₂²","Input σ₁₂","Input F(α,2,f)"});

R= a+b+c;
PRINT({R});

Will this work ?

Try it???