Answer Posted / govind

getch is not waiting to press enter to show output on screen.
but getchar is waiting to press enter to show output

What is difference between structure and union with example?

992

---

What are inbuilt functions in c?

987

---

Why use int main instead of void main?

1073

---

Explain how can I manipulate strings of multibyte characters?

1163

---

we called a function and passed something do it we have always passed the "values" of variables to the called function. such functions calles are called a) calls by reference b) calls by value c) calls by zero d) none of the above

1106

---

What is the purpose of void in c?

997

---

1234554321 1234 4321 123 321 12 21 1 1 12 21 123 321 1234 4321 1234554321

3632

---

What is the purpose of the following code? Is there any problem with the code? void send(int count, short *to, short *from) { /* count > 0 assumed */ register n = (count + 7) / 8; switch (count % 8) { case 0: do { *to = *from++; case 7: *to = *from++; case 6: *to = *from++; case 5: *to = *from++; case 4: *to = *from++; case 3: *to = *from++; case 2: *to = *from++; case 1: *to = *from++; } while (--n > 0); } }

2439

---

Explain continue keyword in c

965

---

which is an algorithm for sorting in a growing Lexicographic order

1749

---

PROGRAM TO WRITE CONTENTS OF 1 FILE IN REVERSE TO ANOTHER FILE,PROGRAM TO COPY 1 FILE TO ANOTHER BY SPECIFYING FILE NAMES AS COMMAND LINE

1952

---

When can a far pointer be used?

968

---

What does sizeof int return?

1027

---

Do you know the use of 'auto' keyword?

1131

---

Explain about the constants which help in debugging?

1313

---