Explain how can you restore a redirected standard stream?
594
Define macros.
787
What is a volatile keyword in c?
639
What is structure in c definition?
577
Is the exit() function same as the return statement? Explain.
667
What is main return c?
522
What are loops c?
616
How can I swap two values without using a temporary?
621
Why shouldn’t I start variable names with underscores?
627
When can a far pointer be used?
593
Write a code on reverse string and its complexity.
610
main()
{
inta=10,b=20;
a>=5?b=100:b=200;
printf("%d
",b);
}
915
How is a macro different from a function?
659
I need testPalindrome and removeSpace
#include
#define SIZE 256
/* function prototype */
/* test if the chars in the range of [left, right] of array
is a palindrome */
int testPalindrome( char array[], int left, int right );
/* remove the space in the src array and copy it over to the
"copy" array */
/* set the number of chars in the "copy" array to the
location that cnt points t */
void removeSpace(char src[], char copy[], int *cnt);
int main( void )
{
char c; /* temporarily holds keyboard input */
char string[ SIZE ]; /* original string */
char copy[ SIZE ]; /* copy of string without spaces */
int count = 0; /* length of string */
int copyCount; /* length of copy */
printf( "Enter a sentence:\n" );
/* get sentence to test from user */
while ( ( c = getchar() ) != '\n' && count < SIZE ) {
string[ count++ ] = c;
} /* end while */
string[ count ] = '\0'; /* terminate string */
/* make a copy of string without spaces */
removeSpace(string, copy, ©Count);
/* print whether or not the sentence is a palindrome */
if ( testPalindrome( copy, 0, copyCount - 1 ) ) {
printf( "\"%s\" is a palindrome\n", string );
} /* end if */
else {
printf( "\"%s\" is not a palindrome\n", string );
} /* end else */
return 0; /* indicate successful termination */
} /* end main */
void removeSpace(char src[], char copy[], int *cnt)
{
}
int testPalindrome( char array[], int left, int right )
{
}
2217
What are logical errors and how does it differ from syntax errors?
663
