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What is main advantages of passing arguments by reference? |
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Can a variable be both constant and volatile ? |
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Can static variables be declared in a header file ? |
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What does static variable mean? |
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What are the advatages and disadvantages of binary floating point representation? |
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Difference between : - 1)Global variable and Local variable , 2)Static variable and Global variable ? |
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What is difference between static and global static variable? |
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Constant volatile variable declaration is possible or not? if give any one example and reason. |
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How pointer variables are initialized ? |
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What is a pure virtual function? |
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Are the variables argc and argv are local to main()? |
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What are comment line arguments in C programiing? and also give an example. |
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How much memory does a static variable takes? |
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A variable carries a value.(already assigned OR from Scanf..what ever the way). I want to know whether the variable is positive or negative. Conditions: ----------- 1.NO looping logic should be used such as for ..while..etc.
2.should not use > or <.
3.should not use any numbers except 0. We can use 0 and equality operator. How to know the number is positive or negative?
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How much memory does a static variable takes? |
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Where does global, static, local, register variables, free memory and C Program instructions get stored? |
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1)What is static identifier?
2)Where are the auto variables stored?
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What is the benefit of using const for declaring constants?
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What is the difference between declaring a variable and defining a variable?
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What is an lvalue?
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