zad 3 kolos 2016

#include <stdio.h>
int m=1, p=2;
void fun1(int m){
    int x;
    x=m+p;
    printf("F1: m=%d, p=%d, x=%d \n", m, p, x);
}
int fun2(int x){
    int p;
    p=2*x-m;
    printf("F2: m=%d, p=%d, x=%d \n", m, p, x);
    return p;
}
int fun3(void){
    static int val = 5;
    return ++val;
}
int fun4(int *m){
    int x = *m;
    return ++(*m) + x;
}
int main(){
    int m=3, x=4;
    fun1(m);
    printf("M1: m=%d, p=%d, x=%d \n", m, p, x);
    m = fun2(x);
    printf("M2: m=%d, p=%d, x=%d \n", m, p, x);
    x = fun3();
    printf("M3: m=%d, p=%d, x=%d \n", m, p, x);
    p=fun3();
    x=fun4(&m);
    printf("M4: m=%d, p=%d, x=%d \n", m, p, x);
    return 0;
}