If abc is the input, then the following program fragment <br/> char x, y, z ; <br/> printf ("% d" , scanf ("%c%c%c" , &x , &y ,&z)) ; <br/> results in

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Computer Science Set-1
C Programming
71

C Programming MCQ with Answers

71) If abc is the input, then the following program fragment
char x, y, z ;
printf ("% d" , scanf ("%c%c%c" , &x , &y ,&z)) ;
results in

a syntax error

a fatal error

segmentation violation

printing of 3

Answer is:

printing of 3

C Programming MCQ with Answers

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72) Consider the statements
putchar ( getchar ( ));
putchar(getchar( ));
if
a
b
is the input, the output will be

an error message

this can't be the input

a b

Answer is:

this can't be the input

73) Literal means

a string

a string constant

a character

an alphabet

Answer is:

a string constant

74) Which of the following are true regardless of the implementation ?

sizeof(int) is not less than sizeof(long)

sizeof(double)is not less than sizeof(float)

sizeof (int )equals sizeof(unsigned)

both sizeof(double)is not less than sizeof(float) & sizeof (int )equals sizeof(unsigned)

Answer is:

both sizeof(double)is not less than sizeof(float) & sizeof (int )equals sizeof(unsigned)

75) Choose the correct statements

casting refers to implicit type conversion

coercion refers to implicit conversion

casting refers to explicit type conversion

both coercion refers to implicit conversion & casting refers to explicit type conversion

Answer is:

both coercion refers to implicit conversion & casting refers to explicit type conversion

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71) If abc is the input, then the following program fragment char x, y, z ; printf ("% d" , scanf ("%c%c%c" , &x , &y ,&z)) ; results in

printing of 3

C Programming MCQ with Answers

Related C Programming MCQ with Answers

72) Consider the statements putchar ( getchar ( )); putchar(getchar( )); if a b is the input, the output will be

this can't be the input

73) Literal means

a string constant

74) Which of the following are true regardless of the implementation ?

both sizeof(double)is not less than sizeof(float) & sizeof (int )equals sizeof(unsigned)

75) Choose the correct statements

both coercion refers to implicit conversion & casting refers to explicit type conversion

C Programming MCQ with Answers

71) If abc is the input, then the following program fragment
char x, y, z ;
printf ("% d" , scanf ("%c%c%c" , &x , &y ,&z)) ;
results in

72) Consider the statements
putchar ( getchar ( ));
putchar(getchar( ));
if
a
b
is the input, the output will be