c gets eror question is i the message part

Question

#include<stdio.h> // Guys ı want to display that code with using get as i wrote
#include<string.h>
int main(){
char x[100];
char y[100];
char z[100];
char x1[100];
char y1[100];
char z1[100];

printf("please input your 'name','surname'and'occupation'.\n" );
scanf("%s%s",&x,&y);
gets(z); // it doesnt get the z parameter while using get what is the reason ?
strcat(x,x1);
strcat(y,y1);
strcat(z,z1);

printf("name %s\n",x);
printf("surname %s\n",y);
printf("occupation %s\n",z);

}

Answer 1

Because `gets` function does not care about buffer size. Use `fgets` or `scanf` instead.

https://www.geeksforgeeks.org/gets-is-risky-to-use/

https://stackoverflow.com/questions/1694036/why-is-the-gets-function-so-dangerous-that-it-should-not-be-used