What will be the correct output of the following program?
#include<string.h>
void main()
{
char str[] = "C EXAMINATION", rev[17];
int i = strlen(str), j=0;
for( ; i>=0; rev[j++] = str[i--])
rev[j] = str[j] ;
puts(rev);
}
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The function sprintf() works like printf(), but operates on ..........
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String concatenation means -
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errno causes trouble in two subtler ways(vague and explicit).
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What do the following C function do?
int isgraph(int c);
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The . . . . . . . . function tests for any character for which isalpha or isdigit is true.
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There are two groups of string functions defined in the header <string.h>. What are they?
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What error occurs when a result is unde?ned for a given argument value?
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What is the prototype of strcoll() function?
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What is the return value of strxfrm()?
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Which among the following is Copying function?
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Which function tests for any character that is an uppercase letter.
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No library function will store a zero in errno.
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The . . . . . . . . function tests for any hexadecimal-digit character.
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What does the following C code do?
int iscntrl( int c);
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Which of the given function is used to return a pointer to the located character?
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What will the following C code do?
char * strrchr(const char *s, int c )
char ch = c;
char *sc;
for(sc = NULL; ; ++s)
if(*s == ch)
SC = 9;
i f (*s =='\O' )
return (( char *) s);
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Which function returns true only for the characters defined as lowercase letters?
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The . . . . . . . . function returns the number of characters that are present before the terminating null character.
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The . . . . . . . . function appends not more than n characters.
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