Explain the use of keyword 'register' with respect to variables.

0 Answers  

---

How to print all the 26 alphabets in this order in C. AbCdEfGh..... it should print dynamically from a to z and do not print this using pgm like this print("Ab......"); Use loops or anything to print all alphabets

2 Answers   Hexaware,

---

How does C++ help with the tradeoff of safety vs. usability?

1 Answers  

---

What is volatile in c language?

2 Answers   HCL, TCS,

---

An application package has been provided to you without any documents for the following application. The application needs to be tested. How will you proceed?

0 Answers   Aspire, Infogain,

---

what is the difference between call by value and call by reference?

5 Answers   Genpact, Global Logic, Infosys,

---

Can 'this' pointer by used in the constructor?

0 Answers  

---

Is javascript based on c?

0 Answers  

---

x=y=z=1 z=++x||++y&&++z Printf("%%%d";xyz) what is the values of x,y and z?????

3 Answers  

---

fn f(x) { if(x<=0) return; else f(x-1)+x; }

5 Answers   HCL,

---

What are the uses of a pointer?

0 Answers  

---

what is c++ programming?

3 Answers   TCS,

---