C Array Questions and Answers
Practice ModeShowing 10 of 108 questions
Q51
The maximum number of non-zero elements in the ith row in a lower trinangular array with in rows is
Answer: Option C
Q52
An array is caled sparse array in which
Answer: Option B
Q53
Find the output.
void main ( )
{
int a[ ]= {1, 2, 3, 4, 5};
printf ("%", &a[5]-&a[1]);
}
Answer: Option A
Q54
Find the output
void main ( )
short *a[5];
printf (%d", sizeof (a));
}
Answer: Option C
Q55
Find the correct statement.
Answer: Option C
Q56
Find the output.
void main ()
{
int a[ ]={1, 2, 3, 4, 5, 6, 7, 8, 9}
printf ("%", a[2, 3, 5});
}
Answer: Option A
Q57
Find the output.
void main ()
{
int i,j;
int matrix [ ] [3]=(1, 2, 3, 4, 5, 6, 7, 8, 9);
for (i=1; i<=2; i++)
for (j=1; j<=2;j++)
printf("%d", *(*matrix+j)+1);
}
Answer: Option D
Q58
Find the output
void main ()
{
char *p, *q, *r;
p="abc";
q="defg hijk";
r="1mno";
strncat(p, strrev (q), strlen (r));
printf("%s",p);
}
Answer: Option B
Q59
Find the output
void main ()
{
char c[ ]={'1','2','3','4'},*p;
p=&c[2];
printf("%d",++(*p));
}
Answer: Option D
Q60
Find the output.
void main ( )
{
char *p="CITE";
char *q="CITE";
if (p==q)
printf("Both are equal");
else
printf("Not equal");
}
Answer: Option B