Find errors (1) m = ++a*5; (2) a = b ++ -c*2; (3)y = sqrt (1000);

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Find errors
(1) m = ++a*5;
(2) a = b ++ -c*2;
(3)y = sqrt (1000);

Question Posted / nks

5 Answers
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Find errors (1) m = ++a*5; (2) a = b ++ -c*2; (3)y = sqrt (1000);..

Answer / sumalatha

b is the error because decrement of c is instead of --c it has -c

Is This Answer Correct ?

6 Yes

2 No

Find errors (1) m = ++a*5; (2) a = b ++ -c*2; (3)y = sqrt (1000);..

Answer / anand

1. compiler gives syntax error there should be any space
between increment or decrement operators and the variable.

2. even if some compilers accept this, then b++ - c*2 is
considered where c*2 is subtracted from the present value of
variable b and after that the value in variable b is
decremented by 1.

Is This Answer Correct ?

5 Yes

1 No

Find errors (1) m = ++a*5; (2) a = b ++ -c*2; (3)y = sqrt (1000);..

Answer / renu

m will be error because the increment should be done before
the assignment symbol.

Is This Answer Correct ?

1 Yes

0 No

Find errors (1) m = ++a*5; (2) a = b ++ -c*2; (3)y = sqrt (1000);..

Answer / srikanth karnati

(2)HAS ERROR

Is This Answer Correct ?

1 Yes

0 No

Find errors (1) m = ++a*5; (2) a = b ++ -c*2; (3)y = sqrt (1000);..

Answer / pranav

2) has an error because the LVALUE (b++) is not yet
incremented before evaluation

Is This Answer Correct ?

1 Yes

0 No

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