How can a number be converted to a string?

586

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Why doesn't C support function overloading?

1594

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Why n++ execute faster than n+1 ?

1819

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What are the advantages of Macro over function?

1178

---

What is the difference between struct and union in C?

551

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What is call by reference in functions?

547

---

What is pass by reference in functions?

313

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What is a memory leak? How to avoid it?

557

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What is Dynamic memory allocation in C? Name the dynamic allocation functions.

541

---

What is typedef?

655

---

Why is it usually a bad idea to use gets()? Suggest a workaround.

886

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What are dangling pointers? How are dangling pointers different from memory leaks?

606

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What is the difference between ‘g’ and “g” in C?

2490

---

Add Two Numbers Without Using the Addition Operator

345

---

Subtract Two Number Without Using Subtraction Operator

343

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