C code crashes (no idea why) -

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basically i'm beginner coder , wrote:

#include <stdio.h> #include <stdlib.h>  int main() { system("color 0a");  char playername[13]; char playergender; int playerage;  printf("please input name , age!\nname: "); scanf("%s", playername); printf("age (from 18 50): "); scanf("%d", &playerage);  label: if(playerage > 18 && playerage < 50) {      printf("what gender you, m(male) or f(female): ");     scanf("%c", playergender);      gender:     if(playergender == 'm' || playergender == 'f'){          printf("okay, name %s, you're %d years old , you're %s.", playername, playerage, playergender);     }else{         printf("try again.\n\n"            "what gender you, m(male) or f(female): ");            scanf("%c", playergender);            goto gender;     } }else{          printf("wrong, try again.\n"                "age (from 18 50): ");         scanf("%d", &playerage);         goto label; }   return 0; }

when put required age continue, crashes on scanf playergender. right after shows me question gender? mistake?

try:

scanf("%c", &playergender);

instead of 

scanf("%c", playergender);

as scanf takes pointer , not reference variable trying fill.


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