Infix to postfix stack

#1

code is showing error kindly rectify the code

#2

hello @shabadsingh
what error u r getting?

also if possible share the link of question where u r submit this

#3

@aman212yadav it is not running on compiler i am just practicing this question it is not running on any compiler showing error
source.cpp: In function ‘char* intToPost(char*)’:
source.cpp:40:30: error: void value not ignored as it ought to be
40 | post[j]=s.pop();
| ~~~~~^~
source.cpp:46:22: error: void value not ignored as it ought to be
46 | post[j]=s.pop();

#4

image
s.pop() returns nothing thats why it is showing error.

replace this line with
post[j]=s.top();
s.pop();

#5

@aman212yadav after applying changes told by u it is showing segmentation fault

#6

image
check whether stack is empty or not. if it is not empty thrn only check for this condition

#7

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