# Recent questions tagged postfix-notation

Below is a grammar for expressions involving operator $+$ and integer or floating-point operands. Floating-point numbers are distinguished by having a decimal point. $E\rightarrow E+T\mid T$ $T\rightarrow num.num\mid num$ Give an SDD to determine the type ... SDD of $(a)$ to translate expressions into postfix notation.Use the unary operator intToFloat to turn an integer into an equivalent float.