Answer Posted / rashmi

# include <stdio.h>
main()
{
printf("%d");
}

What is a pointer in c plus plus?

1378

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When should we use pointers in a c program?

1189

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What is the general form of #line preprocessor?

1039

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Write a c program to build a heap method using Pointer to function and pointer to structure ?

4739

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What is an operator?

1123

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write an interactive C program that will encode or decode a line of text.To encode a line of text,proceed as follows. 1.convert each character,including blank spaces,to its ASCII equivalent. 2.Generate a positive random integer.add this integer to the ASCII equivalent of each character.The same random integer will be used for the entire line of text. 3.Suppose that N1 represents the lowest permissible value in the ASCII code,and N2 represents the highest permissible value.If the number obtained in step 2 above(i.e.,the original ASCII equivalent plus the random integer)exceeds N2,then subtract the largest possible multiple of N2 from this number,and add the remainder to N1.Hence the encoded number will always fall between N1 and N2,and will therefore always represent some ASCII character. 4.Dislay the characters that correspond to the encoded ASCII values.  The procedure is reversed when decoding a line of text.Be certain,however,that the same random number is used in decodingas was used in encoding.

3535

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What are run-time errors?

1170

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can we implement multi-threads in c.

1173

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Is there any data type in c with variable size?

1144

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What is sizeof array?

1104

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What would the following code segment printint k = 8;docout << "k = " << k << " ";while k++ < 5; a) 13 b) 5 c) 8 d) pointers

1301

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What is the difference between exit() and _exit() function?

1095

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Write a program to swap two numbers without using a temporary variable?

1178

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What is structure padding in c?

1180

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What is meant by type specifiers?

1177

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