Answer Posted / hemanth

main method is inbuilt function.Execution of the program starts with main().JVM should know where the execution of the program start.If it is user defined function,why cant we write
int instead of void before main(string args[]).

What is realloc in c?

1115

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What is the difference between strcpy() and memcpy() function in c programming?

1090

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Why enum is used in c?

962

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praagnovation

2287

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Design a program which assigns values to the array temperature. The program should then display the array with appropriate column and row headings.

2327

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How many main () function we can have in a project?

1115

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formula to convert 2500mmh2o into m3/hr

1000

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What is a const pointer?

1128

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Explain how can I write functions that take a variable number of arguments?

1081

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Differentiate between calloc and malloc.

1273

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What are the ways to a null pointer can use in c programming language?

1137

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What does the error 'Null Pointer Assignment' mean and what causes this error?

1224

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What is the easiest sorting method to use?

1176

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If a five digit number is input through the keyboard, write a program to print a new number by adding one to each of its digits.For example if the number that is input is 12391 then the output should be displayed as 23402

3920

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What are the differences between Structures and Arrays?

1216

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