Write a program that reads repeatedly from the keyboard a prefix expression, converts it to a...

Transcribed Image Text:

Write a program that reads repeatedly from the keyboard a prefix expression, converts it to a fully parenthesized infix expression, and determines the value of the expression. Your program must use a stack (make use of the Java Stack class). Assume the prefix expression contains only integer numbers and the operators *, /, +,-. After reading and processing a prefix expression, your program should ask the user if he/she wants to enter another prefix expression as shown in the example below. Example: Enter a prefix expression: + 5* 102 The corresponding infix expression is: (5+ (10 * 2)) and its value is 25 Do you want to enter another expression (Y/N)? Y Enter a prefix expression: /* 32-74 The corresponding infix expression is: ((3* 2)/(7-4)) and its value is 2 Do you want to enter another expression (Y/N)? N Write a program that reads repeatedly from the keyboard a prefix expression, converts it to a fully parenthesized infix expression, and determines the value of the expression. Your program must use a stack (make use of the Java Stack class). Assume the prefix expression contains only integer numbers and the operators *, /, +,-. After reading and processing a prefix expression, your program should ask the user if he/she wants to enter another prefix expression as shown in the example below. Example: Enter a prefix expression: + 5* 102 The corresponding infix expression is: (5+ (10 * 2)) and its value is 25 Do you want to enter another expression (Y/N)? Y Enter a prefix expression: /* 32-74 The corresponding infix expression is: ((3* 2)/(7-4)) and its value is 2 Do you want to enter another expression (Y/N)? N

Answer rating: 100% (QA)

The simple Java program that reads a prefix expression from the user converts it to a fully parenthesized infix expression and determines its value us... View the full answer