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Computer Science Set-1
C Programming
323

C Programming MCQ with Answers

323) The statement
if ( myPtr != NULL )
myPtr = NULL;
else
myPtr = NULL;
has the same effect as the statements(s)

if(myPtr) *myPtr = NULL;
else *myPtr = NULL;

*myPtr = NULL;

if(!myPtr) *myPtr = NULL;
else *myPtr = NULL;

All of these

Answer is:

All of these

C Programming MCQ with Answers

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Related C Programming MCQ with Answers

324) Consider the following program fragment.
static char wer[3][4] = {"bag", "let", "bud"};
char(*ptr)[4] = wer;
In which of the following cases will the character 't' be printed?

putchar ( * ( * (ptr+1) + 2));

putchar ( * (wer [1] + 2) ) ;

putchar (* (ptr+1) + 2);

none of the above

Answer is:

putchar ( * (wer [1] + 2) ) ;

325) Consider the following program fragment.
static char wer[3][4] = {"bag", "let", "bud"};
char(*ptr)[4] = wer;
The possible output of printf ("%d %d" , wer[1] , wer[1] +1); is

362 363

162 162

162 166

162 165

Answer is:

362 363

326) Consider the following program fragment.
static char wer[3][4] = {"bag", "let", "bud"};
char(ptr)[4] = wer;
The putchar ( (wer [1] + 1)) ;

prints e

prints a

prints 1

prints b

Answer is:

prints e

327) Consider the following program fragment.
static char wer[3][4] = {"bag", "let", "bud"};
char(*ptr)[4] = wer;
The possible output of printf ( "%d %d", wer, wer +1); is

262 262

262 266

262 263

262 265

Answer is:

262 266

C Programming MCQ with Answers

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