Answer Posted / shashi singh

compiler error

What is the best organizational structure?

1064

---

What is pointer to pointer in c with example?

981

---

Can the curly brackets { } be used to enclose a single line of code?

1117

---

What should malloc(0) do?

1052

---

What is local and global variable in c?

1125

---

What is c language used for?

920

---

Can a local variable be volatile in c?

933

---

why do some people write if(0 == x) instead of if(x == 0)?

1011

---

.main() { char *p = "hello world!"; p[0] = 'H'; printf("%s",p); }

1224

---

What would the following code segment printint k = 8;docout << "k = " << k << " ";while k++ < 5; a) 13 b) 5 c) 8 d) pointers

1192

---

In this assignment you are asked to write a multithreaded program to find the duplicates in an array of 10 million integers. The integers are between -5000,000 to 5000,000 and are generated randomly. Use 10 threads, each thread works on 1000,000 integers. Compare the time needed to accomplish the task with single thread of execution program. Do not include the time to fill the array with integers in the execution time.

3064

---

What is meant by gets in c?

1103

---

console I/O functions means a) the I/O operations done on disk b) the I/O operations done in all parts c) the input given through keyboard is displayed VDU screen d) none of the above

1095

---

What is the meaning of c in c language?

1070

---

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); }

1354

---