Find Prefix and Postfix for the below Infix problem statement:

Infix Expression: 11 + 20/5* (20 - 15)^6^5

A. Prefix Expression: 11 20 15 20 5 - ^^*6 5/+
Postfix Expression: +20 / 11 * 5 - 20 ^^15 6 5
B. Prefix Expression: 11 20 5 20 15 - 6 5^^*/+
Postfix Expression: +11 / 20 * 5^^ - 20 15 6 5
C. Prefix Expression: 11 20 5 20 15 - ^^*/+6 5
Postfix Expression: +11 /^^-20 * 5 20 15 6 5
D. Prefix Expression: +11/20 * 5^^ - 20 15 6 5
Postfix Expression: 11 20 5 20 15 - 6 5^^*/+

• Pls tell this answer
• 3 years agoHelpfull: Yes(1) No(2)
• Prefix :
  11 + 20 / 5 * - 20 15 ^ 6 ^ 5
  11 + 20 / 5 * ^ - 20 15 6 ^ 5
  11 + 20 / 5 * ^ ^ - 20 15 6 5
  11 + 20 / * 5 ^ ^ - 20 15 6 5
  11 + / 20 * 5 ^ ^ - 20 15 6 5
  + 11 / 20 * 5 ^ ^ - 20 15 6 5
  
  Postfix:
  11 + 20 / 5 * 20 15 - ^ 6 ^ 5
  11 + 20 / 5 * 20 15 - ^ 6 5 ^
  11 + 20 / 5 * 20 15 - 6 5 ^ ^
  11 + 20 / 5 20 15 - 6 5 ^ ^ *
  11 + 20 5 20 15 - 6 5 ^ ^ * /
  11 20 5 20 15 - 6 5 ^ ^ * / +
  
  So, the answer is option D.
• 3 years agoHelpfull: Yes(1) No(1)
• correct ans is option :D. Prefix Expression: +11/20 * 5^^ - 20 15 6 5
  Postfix Expression: 11 20 5 20 15 - 6 5^^*/+
• 3 years agoHelpfull: Yes(0) No(1)
• I think based on order of precedence is considered ^^>*>/>+- prefix
  Postfix- ->/>*>^^
• 3 years agoHelpfull: Yes(0) No(1)
• https://brainly.in/question/39825991
  here is the solution
• 2 years agoHelpfull: Yes(0) No(1)
• Step 1: Reverse the infix expression i.e A+B*C can become C*B+A. Note while reversing every '(' will become ')' and every ')' becomes '('.
  Step 2: Obtain the “nearly” postfix expression of the changed expression i.e CB*A+.
  Step 3: Reverse the postfix expression.
  Steps for infix to postfix conversion:
  
  Step 1: Scan the given Infix expression from the left to right direction.
  Step 2: Initialize an empty stack.
  Step 3: If the incoming character is an operand, add it to the postfix string.
  Step 4: If the incoming character is an operator and push the character to stack if the stack is empty.
  ∴ According to above rule,
  
  Infix Expression: 11 + 20/5* ( 20 - 15 )^6^5
  
  Postfix Expression: 11 20 5 / 20 15 - 6 5 ^ ^ * +
  
  Prefix Expression: +11 / 20*5^ - 20 15 ^65
• 6 Months agoHelpfull: Yes(0) No(0)
• d
  
  Postfix:
  11 + 20 / 5 * 20 15 - ^ 6 ^ 5
  11 + 20 / 5 * 20 15 - ^ 6 5 ^
  11 + 20 / 5 * 20 15 - 6 5 ^ ^
  11 + 20 / 5 20 15 - 6 5 ^ ^ *
  11 + 20 5 20 15 - 6 5 ^ ^ * /
  11 20 5 20 15 - 6 5 ^ ^ * / +
• 3 Months agoHelpfull: Yes(0) No(0)