Test 3, C (gcc) - rextester

Test 3

//gcc 5.4.0

#include  <stdio.h>
#include  <string.h>

char *p; 
int *addr;
unsigned int array1[]={1,2,3,4,5,6,7,8,9,1,2,3,4,5,6,7,8,9,0};
char array[]="Helloyouguys", x='l';
int i;

typedef struct 
    {
    int a;
    char b;
    char array[4];
    int dec_array[2];
    char terminate;
    }str;

str struct1, *strptr;

int main(void)
{
    p=array;
    
    for ( i = 0; i < 5; i++ ) 
    {
      printf("*(p + %d) : %c\n",  i, *(p + i) );
    }
    
    addr=array1;
    for ( i = 0; i < 5; i++ ) 
    {
      printf("\n*(addr + %d) : %p\n",  i, addr++ );
    }
    
    
    printf("\n sizeof(int) is:%d,bytes \n uInt(MAX) is:%u", sizeof(int),0xFFFFFFFF);
    
    i=5;
    
    printf("\n Priority is:%d", (++i+2));
//----------------------------- Srtr ------------------------------------------------    
    strptr=&struct1;
    strptr->a=1198;
    strptr->b=20;
    memset(strptr->array, '\0', sizeof(strptr->array));
    memset(strptr->dec_array, '\0', sizeof(strptr->dec_array));
    strptr->dec_array[2]=1600;
    strptr->terminate=0;
    
    i=0;
    
    printf("\n Str address %d (%p), Value:%d", i++, &strptr->a, strptr->a);
    printf("\n Str address %d (%p), Value:%d", i++, &strptr->b, strptr->b);
    printf("\n Str address %d (%p), Value:%s", i++, &strptr->array, strptr->array[0]);
    printf("\n Int address0 %d (%p), Value:%d", i++, &strptr->dec_array, strptr->dec_array[0]);
    printf("\n Int address1 %d (%p), Value:%d", i++, &strptr->dec_array[1], strptr->dec_array[1]);
    printf("\n Int address2 %d (%p), Value:%d", i++, &strptr->dec_array[2], strptr->dec_array[2]);
    printf("\n Str address %d (%p), Value:%d", i++, &strptr->terminate, strptr->terminate);
                   
    
    return 0;
}


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