Folant,

If I understand your task correctly, you deal with a function and a conditional statement that evaluates these function outputs. In this case, your function + the conditional statement is basically another function that has its own range and domain. For this reason, if an output value is not acceptable, I would simply say: "The input parameter is out of the range" and, by definition, it automatically means that the corresponding output value is not acceptable in a process of computation. A Russian equivalent of "The input parameter is out of the range" is "Входной параметер вне области определения", and this message sounds scientific and elegant in Russian.

Folant,

If I understood your task correctly, you're dealing with a function and a conditional statement that evaluates these function outputs. In this case, your function + the conditional statement is basically another function that has its own range and domain. For this reason, if an output value isn't acceptable, I'd simply say: "The input parameter is out of the range" and, by definition, that automatically means that the corresponding output value isn't acceptable in a process of computation. A Russian equivalent for "The input parameter is out of the range" is "Входной параметер вне области определения", and this message sounds scientific and elegant in Russian.

Folant,

If I understand your task correctly, you deal with a function and a conditional statement that evaluates these function outputs. In this case, your function + the conditional statement is basically another function that has its own range and domain. For this reason, if an output value is not acceptable, I would simply say: "The input parameter is out of the range" and, by definition, it automatically means that the corresponding output value is not acceptable in a process of computation. A Russian equivalent of "The input parameter is out of the range" is "Входной параметер вне область допустимых значений", and this message sounds scientific and elegant in Russian.

Folant,

If I understand your task correctly, you deal with a function and a conditional statement that evaluates these function outputs. In this case, your function + the conditional statement is basically another function that has its own range and domain. For this reason, if an output value is not acceptable, I would simply say: "The input parameter is out of the range" and, by definition, it automatically means that the corresponding output value is not acceptable in a process of computation. A Russian equivalent of "The input parameter is out of the range" is "Входной параметер вне области определения", and this message sounds scientific and elegant in Russian.