What is %lu in c?

0 Answers  

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What is the significance of scope resolution operator?

0 Answers   Agilent, ZS Associates,

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Is there any data type in c with variable size?

0 Answers  

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how can i get this by using for loop? * ** * **** * ******

3 Answers   Excel,

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How can I prevent other programmers from violating encapsulation by seeing the private parts of my class?

1 Answers  

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Why do we use int main?

0 Answers  

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To what value are pointers initialized? 1) NULL 2) Newly allocated memory 3) No action is taken by the compiler to initialize pointers.

4 Answers   Aricent,

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number 2 plssssss help !!....using array.. turbo c.. create a program that will accept a number and determine if it is a happy number or an unhappy number.. example: enter a number : 7 7*7=49 then 4 and 9 4*4 and 9*9== 16 + 18 gives you 97 then 9 and 7 9*9 and 7*7 == 81 + 49 gives you 130 then 1 and 3 1*1 and 3*3 == 1 + 9 gives you 10 1*1 gives you 1 sample output: 7= 49= 16+81= 97= 81+49=130 =1+9=10 =1 "7 is a happy number" . if the last number is 2 then the number being inputed is not a happy number.

3 Answers  

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what is the difference between while and do while?

2 Answers  

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When you call malloc() to allocate memory for a local pointer, do you have to explicitly free() it?

2 Answers   Aloha Technology,

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how should functions be apportioned among source files?

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How is a null pointer different from a dangling pointer?

0 Answers  

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