Is it okay if i make wordle.c and wordle.h

Is it okay if i make wordle.c and wordle.h, i see that in the include there is another wordle.h. Should i rename my file to another name outside wordle?

but its not a problem if i make a wordle.h file? eventhough there are another one in include folder?

wait but if i put all the header file in include folder. somehow my c file in src said that the header file is not found

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