Answer / Vikram Kapoor

"void swap(int a, int b) {n a = a ^ b;n b = a ^ b << 1;n a = a ^ b;n}"

consagous technology placement paper

3 Answers   Consagous, Sypra,

---

What is the output for the following program #include<stdio.h> main() { char a[5][5],flag; a[0][0]='A'; flag=((a==*a)&&(*a==a[0])); printf("%d\n",flag); }

5 Answers   ADITI, Wipro,

---

Explain command-line arguments in C.

1 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,

---

What are the types of functions in c?

1 Answers  

---

What is volatile in c language?

2 Answers   HCL, TCS,

---

How will you allocate memory to double a pointer?

1 Answers  

---

Is c high or low level?

1 Answers  

---

please explain clearly about execution of c program in detail,in which stage are the printf sacnf getting into exeecutable code

1 Answers   Mind Tree,

---

which of the following go out of the loopo if expn 2 becoming false a.while(expn 1){...if(expn 2)continue;} b.while(!expn 1){if(expn 2)continue;...} c.do{..if(expn 1)continue;..}while(expn 2); d.while(!expn 2){if(expn 1)continue;..}

4 Answers   TCS,

---

i want explaination about the program and its stack reprasetaion fibbo(int n) { if(n==1 or n==0) return n; else return fibbo(n-1)+fibbo(n-2); } main() { fibbo(6); }

2 Answers  

---

What is the right type to use for boolean values in c? Is there a standard type?

1 Answers  

---