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The result evaluating the postfix expression 10 5 + 60 6 / * 8 − is
- a)284
- b)213
- c)142
- d)71
Correct answer is option 'C'. Can you explain this answer?
Verified Answer
The result evaluating the postfix expression 10 5 + 60 6 / * 8 −...
Postfix expression 10 5 + 60 6 / * 8 −
PUSH: 10 and 5(TOS)
Add: 10 + 5 = 15
PUSH: 15 60 6 (TOS)
Add: 10 + 5 = 15
PUSH: 15 60 6 (TOS)
Divide: 60/6 = 10
PUSH: 10
PUSH: 10
Multiply: 15 × 10 = 150
PUSH: 150 and 8
PUSH: 150 and 8
Subtract: 150 - 8 = 142
Diagram:
Evaluate Infix notation:
(((10 + 5) * (60 / 6)) - 8) = ((15 * 10) - 8) = 150 - 8 = 142
Most Upvoted Answer
The result evaluating the postfix expression 10 5 + 60 6 / * 8 −...
To evaluate the given postfix expression, we will use a stack to keep track of the operands.
Starting with the first number, we push it onto the stack:
Stack: 10
Moving to the next number, we push it onto the stack:
Stack: 10, 5
Next, we encounter the operator '*', which means we need to perform multiplication on the top two numbers in the stack. We pop the top two numbers (5 and 10), multiply them, and push the result back onto the stack:
Stack: 50
We continue to the next number:
Stack: 50, 60
Next, we encounter the operator '/', which means we need to perform division on the top two numbers in the stack. We pop the top two numbers (60 and 6), divide them, and push the result back onto the stack:
Stack: 50, 10
Finally, we have the last number and operator:
Stack: 50, 10, 8
We encounter the operator '*', so we pop the top two numbers (8 and 10), multiply them, and push the result back onto the stack:
Stack: 50, 80
Since there are no more numbers or operators, the final result is the top number in the stack, which is 80.
Starting with the first number, we push it onto the stack:
Stack: 10
Moving to the next number, we push it onto the stack:
Stack: 10, 5
Next, we encounter the operator '*', which means we need to perform multiplication on the top two numbers in the stack. We pop the top two numbers (5 and 10), multiply them, and push the result back onto the stack:
Stack: 50
We continue to the next number:
Stack: 50, 60
Next, we encounter the operator '/', which means we need to perform division on the top two numbers in the stack. We pop the top two numbers (60 and 6), divide them, and push the result back onto the stack:
Stack: 50, 10
Finally, we have the last number and operator:
Stack: 50, 10, 8
We encounter the operator '*', so we pop the top two numbers (8 and 10), multiply them, and push the result back onto the stack:
Stack: 50, 80
Since there are no more numbers or operators, the final result is the top number in the stack, which is 80.
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Community Answer
The result evaluating the postfix expression 10 5 + 60 6 / * 8 −...
Postfix expression 10 5 + 60 6 / * 8 −
PUSH: 10 and 5(TOS)
Add: 10 + 5 = 15
PUSH: 15 60 6 (TOS)
Add: 10 + 5 = 15
PUSH: 15 60 6 (TOS)
Divide: 60/6 = 10
PUSH: 10
PUSH: 10
Multiply: 15 × 10 = 150
PUSH: 150 and 8
PUSH: 150 and 8
Subtract: 150 - 8 = 142
Diagram:
Evaluate Infix notation:
(((10 + 5) * (60 / 6)) - 8) = ((15 * 10) - 8) = 150 - 8 = 142
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The result evaluating the postfix expression 10 5 + 60 6 / * 8 − isa)284b)213c)142d)71Correct answer is option 'C'. Can you explain this answer? for Computer Science Engineering (CSE) 2025 is part of Computer Science Engineering (CSE) preparation. The Question and answers have been prepared according to the Computer Science Engineering (CSE) exam syllabus. Information about The result evaluating the postfix expression 10 5 + 60 6 / * 8 − isa)284b)213c)142d)71Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for Computer Science Engineering (CSE) 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The result evaluating the postfix expression 10 5 + 60 6 / * 8 − isa)284b)213c)142d)71Correct answer is option 'C'. Can you explain this answer?.
The result evaluating the postfix expression 10 5 + 60 6 / * 8 − isa)284b)213c)142d)71Correct answer is option 'C'. Can you explain this answer? for Computer Science Engineering (CSE) 2025 is part of Computer Science Engineering (CSE) preparation. The Question and answers have been prepared according to the Computer Science Engineering (CSE) exam syllabus. Information about The result evaluating the postfix expression 10 5 + 60 6 / * 8 − isa)284b)213c)142d)71Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for Computer Science Engineering (CSE) 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The result evaluating the postfix expression 10 5 + 60 6 / * 8 − isa)284b)213c)142d)71Correct answer is option 'C'. Can you explain this answer?.
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