Please tell the error

#1
#2

hi @adarshsingh2k try writing the for loop like this
image

#3

Output source.cpp: In function 'void magic(char ()[1000], int, int, int, int)’: source.cpp:15:13: error: ISO C++ forbids comparison between pointer and integer [-fpermissive] 15 | if(ch == ""){ | ^~~ source.cpp:18:18: error: ISO C++ forbids comparison between pointer and integer [-fpermissive] 18 | else if(ch == “.”){ | ^~~

#4

@adarshsingh2k you are comparing characters with strings…use single quotes for characters like this
'*' NOT "*"

#5

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