get any number as input except 1 and the output will be 1.without using operators,expressions,array,structure.don't print 1 in printf statement

3 Answers  

---

my name is nani i completed my b-tech in hyd now i want go for interveiw but i dont know the process of software field interveiws plz help me anyone how many rouds there n what rounds plz plz plz help me n where i can get these details

2 Answers  

---

What do you mean by keywords in c?

0 Answers  

---

what is use of loop?

10 Answers   Infosys,

---

What is null character in c?

1 Answers  

---

What are pragmas and what are they good for?

0 Answers  

---

Write the following function in C. stripos — Find position of first occurrence of a case- insensitive string int stripos ( char* haystack, char* needle, int offset ) Returns the numeric position of the first occurrence of needle in the haystack string. Note that the needle may be a string of one or more characters. If needle is not found, stripos() will return - 1. The function should not make use of any C library function calls.

3 Answers   Google, Infosys, JTL, OpenFeel,

---

Explain pointer. What are function pointers in C?

0 Answers   HCL,

---

How to swap 3 numbers without using 4th variable?

5 Answers  

---

What do you mean by dynamic memory allocation in c?

0 Answers  

---

what is the basis for selection of arrays or pointers as data structure in a program

0 Answers   TCS,

---

Write one statement equalent to the following two statements x=sqr(a); return(x); Choose from one of the alternatives a.return(sqr(a)); b.printf("sqr(a)"); c.return(a*a*a); d.printf("%d",sqr(a));

6 Answers   TCS,

---