What is typeof in c?

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no consistent academics. how to answer the question

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21. #define square(x) x*x main() { int i; i = 64/square(4); printf("%d",i); }

3 Answers  

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What are the two forms of #include directive?

0 Answers   Aspire, Infogain,

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suppose we use switch statement and we intilize years name using enum statement like(jan,feb,mar,------dec) we take integer value as an input .question is that the month which we analyz is from 0 to 11 bt if i enter 12 than how he again starts from begning and print jan

1 Answers  

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What is optimization in c?

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5) Write a program that takes a 3 digit number n and finds out whether the number 2^n + 1 is prime, or if it is not prime find out its factors.without using big int and exponential function

1 Answers   TCS,

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swap two integer variables without using a third temporary variable?

6 Answers   Persistent,

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#define FALSE -1 #define TRUE 1 #define NULL 0 main() { if(NULL) puts("NULL"); else if(FALSE) puts("TRUE"); else puts("FALSE"); }

1 Answers  

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What is the output of the below program and how it is? void main() { static int var=5; printf("%d",var--); if(var) main(); }

8 Answers   MindFire, TCS, Tech Mahindra,

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print 1-50 with two loop & two print Statement

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What does the message "automatic aggregate intialization is an ansi feature" mean?

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