Why is it required for a scanner to sometimes "peek" at the characters that are going to follow it?
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Why is it required for a scanner to sometimes "peek" at the characters that are going to follow it?
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- What is the rationale behind the occasional need for a scanner to preview upcoming characters?The scanner "peek" at future characters occasionally; why?Scaling Transformations: A 2D point can be scaled by multiplication of the coordinate values (x,y) by scaling factors Sx and Sy to produce the transformed coordinates (x,y'). Translation Transformations: A 2D point can be translated by adding the coordinate values (x,y) by Translation distances Tx and Ty to produce the transformed coordinates (x,y'). Rotation Transformations: A 2D point can be rotated by repositioning it along a circular path in the xy plane. We specify the rotation angle and the position of the rotation point about which the object is to be rotated. Multiplication of the coordinate values (x,y) by rotation matrix produce the transformed coordinates (x,y'). Now you have to design a program which will provide you with the option that which type of transformation you want to do. Like the following, Enter your choice: 1. Translation 2. Scaling 3. Rotation 4. Exit After providing the choice you have to enter the number of edges of a polygon and then you have to input the…