What is the difference between public, private, and protected access?

1128

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What is the difference between a baller and a reference in C++?

1169

---

Explain one method to process an entire string as one unit?

1661

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How would you use qsort() function to sort an array of structures?

1165

---

What are the advantages of using pointers in a program?

1190

---

How can we read/write Structures from/to data files?

1184

---

How do you print a string on the printer?

1081

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How are Structure passing and returning implemented by the compiler?

1202

---

What are register variables?

1215

---

Write a program to concatenate two strings.

1147

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Which function should be used to free the memory allocated by calloc()?

1065

---

Write a program which uses Command Line Arguments

1232

---

Write a program to find the Factorial of a number

1117

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Difference between strdup and strcpy?

1252

---

Which bit wise operator is suitable for checking whether a particular bit is on or off?

1082

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