what is printf

5 Answers   MVSR, Satyam,

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differentiate between const char *a; char *const a; and char const *a;

2 Answers   College School Exams Tests, HCL, TCS,

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How do you write a program which produces its own source code as output?

0 Answers  

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

5 Answers  

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Do pointers store the address of value or the actual value of a variable?

0 Answers   Fidelity,

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main() { int i; printf("%d",i^i); }

1 Answers  

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int i; i=2; i++; if(i=4) { printf(i=4); } else { printf(i=3); } output of the program ?

15 Answers   Mascot,

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Explain the array representation of a binary tree in C.

0 Answers   Genpact,

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How would you print out the data in a binary tree, level by level, starting at the top?

6 Answers   Amazon, Microsoft,

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which types of data structure will i use to convert infix to post fix???

5 Answers   IIT,

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How can I ensure that integer arithmetic doesnt overflow?

0 Answers  

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There are 8 billiard balls, and one of them is slightly heavier, but the only way to tell was by putting it on a weighing scale against another. What's the fewest number of times you'd have to use the scale to find the heavier ball?

5 Answers   Microsoft, TCS,

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