What will be the output of the program ?
#include
#include
int main()
{
static char s[] = "Hello!";
printf("%d\n", *(s+strlen(s)));
return 0;
}
Answer:
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What will be the output of the program ?
#include
#include
int main()
{
printf("%d\n", strlen("123456"));
return 0;
}
Answer: A
No answer description available for this question.
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What will be the output of the program ?
#include
#include
int main()
{
char str1[5], str2[5];
int i;
gets(str1);
gets(str2);
i = strcmp(str1, str2);
printf("%d\n", i);
return 0;
}
Answer: A
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What does the following fragment of C-program print?
char c[] = "GATE2011";
char *p =c;
printf("%s", p + p[3] - p[1]) ;
Answer: C
No answer description available for this question.
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Functions whose names begin with “strn”
Answer: C
Functions whose names begin with “strn” manipulates the sequence of non-null characters.
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What will be the output of the following C code?
char str1[] = "Helloworld ";
char str2[] = "Hello";
len = strspn(str1, str2);
printf("Length of initial segment matching %d\n", len );
Answer: B
The length of the maximum initial segment of the string str1 which consists entirely of characters from the string str2 is computed by strspn().
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What will be the output of the program ?
#include
int main()
{
int i;
char a[] = "\0";
if(printf("%s", a))
printf("The string is not empty\n");
else
printf("The string is empty\n");
return 0;
}
Answer: B
No answer description available for this question.
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Which of the following function sets first n characters of a string to a given character?
Answer: B
No answer description available for this question.
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What will be the output of the following C code?
void *memset(void *c, int c, size-t n)
unsigned char ch = c;
unsigned char *su;
for (su = s; 0 < n>
*su = ch;
Answer: A
This is the safe way to store the same value throughout a contiguous sequence of elements in a character array.
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The function strsp() is the complement of strcspn().
Answer: A
Both strcspn() and strpbrk() perform the same function. Only strspn() the return values differ. The function strspn() is the complement of strcspn() .
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