C language, please help me fix the problem that i can;t print the data properly:

#include

#include

struct Person{

char name[BUFSIZ];

char ssn[BUFSIZ];

int age;

float height;

float weight;

};

void readData(struct Person x){

char buff[BUFSIZ];

printf("Name: ");

fgets(x.name,BUFSIZ,stdin);

printf("SSN: ");

fgets(x.ssn,BUFSIZ,stdin);

printf("Age: ");

x.age = atoi(fgets(buff,BUFSIZ,stdin));

printf("Height: ");

x.height = atof(fgets(buff,BUFSIZ,stdin));

printf("Weight: ");

x.weight = atof(fgets(buff,BUFSIZ,stdin));

}

void printData(struct Person x){

printf("Name = %s SSN = %s Age = %d Height(cm) = %g Weight(kg) = %g ", x.name, x.ssn, x.age, x.height, x.weight);

}

int main(){

struct Person a;

printf("Reading data ...... ");

readData(a);

printf(" ");

printf("Printing data .... ");

printData(a);

return 0;

}