Not passing test cases

#1
#2

strtok is not required here. Refer this code https://ide.codingblocks.com/s/290710

#3

sir what is wrong with using strtok

#4

Your strtok is not proper. Also strtok accepts a delimiter as its second argument and you are are passing a string. (Since it is in double qoutes) . If you would have to split the string based on " " , “.” and so on then strtok would be suitable.
Refer the code which i have shared

#5

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