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Thread: c ++ infix to postfix

  1. #1
    yahookillers is offline Senior Member+
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    Default c ++ infix to postfix



    bahi mujeh infix to postfix conversion ka program cahiye

    clases mein na ho simple c++ language mein ho means while loop else ye cheezein hon

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    Salluhassan's Avatar
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    classes bhi c++ may hi aata hai bro ..

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    ap direct codes pooch ker programming practices ko mat bigaaro , han agar program ki coding may koi masla ho, ya program code ki logics samjhna ho tu help lay liya karo , infix string ko postfix string may conversion stack say ki thi kuch saal pehlay, so i am ready to help u with its logics , classes use kertay tu program efficiently ban jata , lekin koi masla nahi, ap without struct , classes kay bhi bana saktay ho

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    abhi tak ap atkay huay ho ... Acha challOoo hints day deta hun .. Actually meray pass is program ki coding shayad save na ho lappy may ..lekin ye apko hints may hi samajh aa jae ga ... Infix string ko read karo from left to right ,
    aik empty stack ko inialize karo, ab character ko read karo, agar character aik operand hai tu isko postfix string may add kerdo, agar vo character operator hai tu usko ussi empty stack may add kerva lo, lekin agar khaali stack na ho , tu phir us character ki precedence compare ker lena stack kay top most element say

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    .agar top of stack element ki precedence ziyada ho tu stack may entity ki removal ker dena , verna addition kerva dena .is process ko repeat kertay jao, jab tak kay stack khaali na ho jae aur top of the stack ki precedence is character say ziyada na ho jae .. .bus jab sab characters read ho jain . Tab hamay koi sa aik character stack may say add kerna hoga postfix string may, agar stack khali nahi hai tu top most element stack ka postfix string may add kertay jao. Jab tak kay stack empty na ho jae ... Lo ji ab tu ap sab kuch khud bana lo gay ..

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    yahookillers is offline Senior Member+
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    thanks bro

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    its ok.

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