What is printed by each of the following? Assume that all necessary libraries ar

Question

What is printed by each of the following? Assume that all necessary libraries are included in the preprocessor for the code:

char s1[] = "Anderson Cooper";

char s2[] = "Pamela R Anderson";

printf("%s ", strncpy( s2, s1, 8));

Assume the address of the variable x is 1000:

int x;

int *px;

x = 5;

px = &x;

printf(" %d %d",x,*px);

int seq[5];

int i = 0,

array_val = 3;

for (i = 0; i < 5; i++)

{

seq[i] = array_val;

printf("%d ", seq[i]);

array_val *=2;

}

Assume that the address of the array, a, is 2010. Assume the following code:

int a[4];

int ctr;

int val = 0;

int *ptr_a;

ptr_a = &a[0];

for (ctr = 0; ctr <4; ctr++)

{

val +=3;

a[ctr] = (ctr + val);

}

After the code has been executed, identify the values of the following:

a [ 0 ] ____

a [ 1 ] ____

a [ 2 ] ____

a [ 3 ] ____

val _____

*ptr_a

Explanation / Answer

1) Pamela R Anderson Anderson

2)5,5

3)3,6,12,24,48

4)a[0]=3,a[1]=7,a[2]=11,a[3]=15, ptr_a=3 val=12

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