Answer Posted / meena

it is a header file.it stands for"standard input and
output"file.if you want to give any input to the computer
or if you want to recieve any output from the computer
(printf,scanf)this header file must be used.

int i=3; this declaration tells the C compiler to a) reserve space in memory to hold the integer value b) associate the name i with this memory location c) store the value 3 at this location d) all the above

1230

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What are enumerated types?

1120

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Difference between Shallow copy and Deep copy?

1977

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What are integer variable, floating-point variable and character variable?

1189

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Explain the difference between getch() and getche() in c?

943

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Explain how do you determine a file’s attributes?

1009

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what is the structure pointer?

2083

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find out largest elemant of diagonalmatrix

2186

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Here is a neat trick for checking whether two strings are equal

979

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What is the significance of c program algorithms?

1103

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Is flag a keyword in c?

1117

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if (i = 0)printf ("True"); elseprintf("False"); Under what conditions will the above print out the string "True" a) Never b) Always c) When the value of i is 0 d) all of the above

1117

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What is identifier in c?

974

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What is static identifier?

1180

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What are terms in math?

990

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