Suffixed with an optionally signed exponent

Reference no: EM131096680

Extend the ac scanner (Figure 2.5) so that the following occurs.

(a) A floatdcl can be represented as either f or float. (That is, a more Java-like declaration may be used.)

(b) An intdcl can be represented as either i or int.

(c) A num may be entered in exponential (scientific) form. That is, an ac num may be suffixed with an optionally signed exponent (123e-22 or 0. 31415926535e1)

Figure 2.5

Reference no: EM131096680

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