Answer Posted / raja

a^=b^=a^=b;

What is a 'null pointer assignment' error?

1164

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Explain what does it mean when a pointer is used in an if statement?

1006

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5 Write an Algorithm to find the maximum and minimum items in a set of ‘n’ element.

2045

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struct screen_pos{ int row, col } ;move_right(cursor)struct screen_pos *cursor;{ cursor.col++; } /* This statementhas a syntax error */What is the correct statement a) cursor.col = cursor.col + 1; b) col.cursor++; c) *cursor.col++; d) pointer

1242

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How the c program is executed?

1080

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Does c have class?

1054

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What is array of structure in c?

1101

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Can a function argument have default value?

1094

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What are high level languages like C and FORTRAN also known as?

1108

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What is dynamic variable in c?

990

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How do c compilers work?

1050

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What is the difference between pure virtual function and virtual function?

1070

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Write a C program to help a HiFi’s Restaurant automate its breakfast billing system. Your assignment should implement the following items: a. Show the customer the different breakfast items offered by the HiFi’s Restaurant. b. Allow the customer to select more than one item from the menu. c. Calculate and print the bill to the customer. d. Produce a report to present your complete program and show more sample output. Assume that the HiFi’s Restaurant offers the following breakfast menu: Plain Egg $2.50 Bacon and Egg $3.45 Muffin $2.20 French Toast $2.95 Fruit Basket $3.45 Cereal $0.70 Coffee $1.50 Tea $1.80

3068

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A text file that contains declarations used by a group of functions,programs,or users a) executable file b) header file c) obj file d) .cfile

1055

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How do we make a global variable accessible across files? Explain the extern keyword?

1831

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