How do I input multiple inputs in one 'scanf' in one line? ***Those multiple inputs must be in one line ***They have to be in User-Defined-Function where you have to use pointers in 'scanf'

Please read carefully for following above criteria; many chegg answers just skipped and coded the scanf in the main function without pointer I WILL SINCERELY THUMBS UP YOU with my friend who is having hard time also...

**Following Code below I don't know why, gives me compiling error***

Compile errors

main.c: In function qwer: main.c:14:1: error: expected =, ,, ;, asm or __attribute__ before { token { ^ main.c:24:1: error: expected =, ,, ;, asm or __attribute__ before { token { ^ main.c:11:1: error: parameter name omitted void qwer(char*, char*, char*) ^ main.c:11:1: error: parameter name omitted main.c:11:1: error: parameter name omitted main.c:34:1: error: expected { at end of input } ^

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