Which of the following operators is typically used to ensure at least one out of multiple conditions is true?

It is NOT necessary to animate every object on every slide

Indicate whether the statement is true or false

Which of the following is valid?

a. float y; y = 54.9; b. float y; double z; z = 934.21; y = z; c. float w; w = 1.0f; d. float v; v = 1.0;