Answer Posted / arpita

lines compiled- 4
warnings-1
errors-1

Why can't I perform arithmetic on a void* pointer?

1100

---

An instruction which is analysed and acted upon by the processor prior to the compiler going its work a) directive b) constructive c) constant d) absolute mode

1091

---

What is the use of ?: Operator?

1140

---

A banker has a seif with a cipher. Not to forget the cipher, he wants to write it coded as following: each digit to be replaced with the difference of 9 with the current digit. The banker chose a cipher. Decipher it knowing the cipher starts with a digit different than 9. I need to write a program that takes the cipher from the keyboard and prints the new cipher. I thought of the following: Take the input from the keyboard and put it into a string or an array. Go through the object with a for and for each digit other than the first, substract it from 9 and add it to another variable. Print the new variable. Theoretically I thought of it but I don't know much C. Could you give me any kind of hint, whether I am on the right track or not?

2052

---

write a c programming using command line argument,demonstrate set operation(eg;union,intersection,difference) example output is c:>setop 12 34 45 1 union 34 42 66 c:>setop 12 34 1 42 66 c:>setop 12 34 diff 12 56 67 78 setop 12 34

2187

---

Why do we use static in c?

1137

---

Explain what is dynamic data structure?

1169

---

What are operators in c?

1028

---

Is printf a keyword?

1203

---

#define PRINT(int) printf("int = %d ",int) main() {< BR> intx,y,z; x=03;y=02;z=01; PRINT(x^x); z<<=3;PRINT(x); y>>=3;PRINT(y); }

1186

---

Is anything faster than c?

1016

---

Can stdout be forced to print somewhere other than the screen?

1049

---

Are negative numbers true in c?

1069

---

All technical questions

1992

---

What should malloc(0) do? Return a null pointer or a pointer to 0 bytes?

1080

---