Doubt on type casring

is this the only way to do type casting ?
( line 21 )

hello @prerak_semwal
the function return type is char so no neecd to do any explicit casting.

compiler will handel on its own

@aman212yadav

but in general whenever i need type casting I shall do

int(char_variable) or char(integer_variable) or string(int_variable) etc…

yeah …for explicit conversion you have to do like this

@aman212yadav

but the third doesn’t work ! why ?

use to_string(integer data); to convert integer data into string

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