Answer Posted / akbar

#include<stdio.h>
int main()
{
printf("Hello World
");
return 0;
}

If null and 0 are equivalent as null pointer constants, which should I use?

1215

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In C language, a variable name cannot contain?

1276

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Why is %d used in c?

1005

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Differentiate call by value and call by reference?

963

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i have to apply for the rbi for the post of officers. i need to know abt the entrance questions whether it may be aps or techinical....

1976

---

What is array within structure?

1116

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What is queue in c?

1098

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What are the 5 types of inheritance in c ++?

1021

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Write a C program that will accept a hexadecimal number as input and then display a menu that will permit any of the following operations to be carried out: Display the hexadecimal equivalent of the one's complement. (b) Carry out a masking operation and then display the hexadecimal equivalent of the result. (c) Carry out a bit shifting operation and then display the hexadecimal equivalent of the result. (d) Exit. If the masking operation is selected, prompt the user lor the type of operation (bitwise and, bitwise exclusive or, or bitwise or) and then a (hexadecimal) value for the mask. If the bit shifting operation is selected. prompt the user for the type of shift (left or right), and then the number of bits. Test the program with several different (hexadecimal) input values of your own choice.

5340

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Why we use void main in c?

1163

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a c variable cannot start with a) an alphabet b) a number c) a special symbol d) both b and c above

1223

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How do you convert strings to numbers in C?

1220

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What is nested structure in c?

1060

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What is pragma in c?

1208

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What will the preprocessor do for a program?

1074

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