Explain what is the difference between functions abs() and fabs()?

1187

---

Explain what is the best way to comment out a section of code that contains comments?

1141

---

Explain what is the benefit of using an enum rather than a #define constant?

1222

---

Explain what is a pragma?

1049

---

Explain what are the different data types in c?

1223

---

Explain what are the standard predefined macros?

1120

---

Explain what is the difference between null and nul?

1158

---

Explain what does the format %10.2 mean when included in a printf statement?

1365

---

Explain what does a function declared as pascal do differently?

1288

---

Explain what are multibyte characters?

1200

---

Explain do array subscripts always start with zero?

1238

---

Explain what are global variables and explain how do you declare them?

1171

---

Explain what are linked list?

1047

---

Explain how can you check to see whether a symbol is defined?

1198

---

Explain what is the stack?

1103

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