Answer / nashiinformaticssolutions

• Struct: All members occupy separate memory.
• Union: All members share the same memory.

Answer / glibwaresoftsolutions

• Struct: All members occupy separate memory.
• Union: All members share the same memory.

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

0 Answers   Wilco,

---

What is Generic pointer? What is the purpose of Generic pointer? Where it is used?

3 Answers  

---

What is 2 d array in c?

0 Answers  

---

int array[]={1,2,3,4,5,6,7,8}; #define SIZE (sizeof(array)/sizeof(int)) main() { if(-1<=SIZE) printf("1"); else printf("2"); }

2 Answers   Vector,

---

Where does the name "C" come from, anyway?

0 Answers   Celstream,

---

declare afunction pointer to int printf(char *)?

1 Answers   HCL,

---

what are two kinds of java

2 Answers  

---

3. When do you say that a digraph is acyclic A)if and only if its first search does not have back arcs B)a digraph is acyclic if and only if its first search does not have back vertices C)if and only if its first search does not have same dfnumber D)None of these

0 Answers   Accenture,

---

What is chain pointer in c?

0 Answers  

---

What is the use of #define preprocessor in c?

0 Answers  

---

What are the difference between a free-standing and a hosted environment?

0 Answers   Infogain,

---

What is the output of following program ? int main() { int x = 5; printf("%d %d %d\n", x, x << 2, x >> 2); }

5 Answers   Amazon, Qualcomm,

---