How do I copy files?

0 Answers  

---

What are Macros? What are its advantages and disadvantages?

0 Answers   TCS,

---

Which function in C can be used to append a string to another string?

0 Answers  

---

Is c still used?

0 Answers  

---

How do you prevent buffer overflows in C?

2 Answers  

---

what is the height of tree if leaf node is at level 3. please explain

0 Answers  

---

2. What is the function of ceil(X) defined in math.h do? A)It returns the value rounded down to the next lower integer B)it returns the value rounded up to the next higher integer C)the Next Higher Value D)the next lower value

3 Answers   Accenture,

---

which of the following statements is incorrect a.typedef struct new{ int n1; char n2; } DATA; b.typedef struct { int n3; char *n4; }ICE; c.typedef union { int n5; float n6; } UDT; d.#typedef union { int n7; float n8; } TUDAT;

5 Answers   Assurgent, TCS,

---

what is difference between declaring the pointer as int and char in c language?

3 Answers  

---

Which of the Following is not defined in string.h? A)strspn() B)strerror() C)memchr() D)strod()

2 Answers   Accenture, TCS,

---

Explain what is a 'null pointer assignment' error? Explain what are bus errors, memory faults, and core dumps?

0 Answers  

---

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?

1 Answers  

---