Please write me a program to print the first 50 prime numbers (NOT between the range 1 -50)

5 Answers   IBM, KJH,

---

can we implement multi-threads in c.

0 Answers  

---

main() { struct s1 { char *str; struct s1 *ptr; }; static struct s1 arr[] = { {"Hyderabad",arr+1}, {"Bangalore",arr+2}, {"Delhi",arr} }; struct s1 *p[3]; int i; < BR> for(i=0;i<=2;i++) p[i] = arr[i].ptr; printf("%s ",(*p)->str); printf("%s ",(++*p)->str); printf("%s ",((*p)++)->str); }

0 Answers   Wilco,

---

9.how do you write a function that takes a variable number of arguments? What is the prototype of printf () function? 10.How do you access command-line arguments? 11.what does ‘#include<stdio.h>’ mean? 12.what is the difference between #include<> and #include”…”? 13.what are # pragma staments? 14.what is the most appropriate way to write a multi-statement macro?

4 Answers   L&T,

---

What would happen to X in this expression: X += 15; (assuming the value of X is 5)

0 Answers  

---

what is the purpose of the following code, and is there any problem with the code? void fn(long* p1, long* p2) { register int x = *p1; register int y = *p2; x ^= y; y ^= x; x ^= y; *p1 = x; *p2 = y; }

1 Answers   Google,

---

Write a program to exchange two variaables without temp

9 Answers   Geometric Software,

---

Which is better pointer or array?

0 Answers  

---

How to print "I Love My India" without using semi colon?

4 Answers  

---

Is c weakly typed?

0 Answers  

---

What is an expression?

0 Answers  

---

plz answer.... write a program that reads line (using getline) e.g."345", converts each line to an integer using "atoi" and computes the average of all the numbers read. also compute the standard deviation.

1 Answers  

---