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Hi Guys I need help. I need to get user input of a postfix expression and then evaluate the expression. But, I am having trouble in storing the postfix expression in a variable and then to read it by one character at a time.
for example, the user inputs a postfix expression, a = 123*+ I don't know how to split this expression into individual characte...
8 years 前 | 1 个回答 | 0
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Need to write a program that evaluates a postfix expression which is input by the user and then displays the answer.
For example, if the user inputs 493*+ then the program should evaluate this postfix expression and display the answer. The user...
8 years 前 | 1 个回答 | 0
