#include <stdio.h>
    struct Condition
    {
        int n1;
        char n2;
    };
    int main()
    {
        struct Condition con1[] = {11, 91, 31, 14, 15, 16};
        struct Condition *ptr1 = con1;
        int n1 = (sizeof(con1) / sizeof(ptr1));
        if (n1 == 1)
            printf("%d\n", ptr1->n1);
        else
            printf("False\n");
    }

#include <stdio.h>
    struct City
    {
    };
    void main()
    {
        struct City c[2];
        printf("%d", sizeof(c));
    }

 #include <stdio.h>
    struct Option
    {
        int a;
        int b;
    };
    void fun(struct Option*);
    int main()
    {
        struct Option opt1[]  =  {13, 23, 33, 43};
        fun(opt1);
    }
    void fun(struct Option opt2[])
    {
        printf("%d\n", opt2[1].a);
    }

#include <stdio.h>
    struct Number
    {
        int n1;
        int n2;
    };
    void function(struct Number*);
    int main()
    {
        struct Number num1[] = {15, 25, 35, 45};
        function(num1);
    }
    void function(struct Number num2[])
    {
        printf("%d\n", num2->n1);
    }

#include <stdio.h>
    struct Team
    {
        int a;
        int b;
    };
    void function(struct Team*);
    int main()
    {
        struct Team t1[] = {100, 200, 300, 400};
        function(t1);
    }
    void function(struct Team t2[])
    {
        printf("%d %d\n", t2->a, ++t2->a);
    }