Answer Posted / sandeep reddy k

There are 19 header files in c language. Obviously we use some header files in particular cases.

Explain bit masking in c?

1083

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Is it cc or c in a letter?

960

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What is scope and lifetime of a variable in c?

989

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int main() { Int n=20,i; For(i=0;i<=n;i--) { Printf(“-“); Return 0;

1729

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Write the test cases for checking a variable having value in range -10.0 to +10.0?

2268

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How do I convert a string to all upper or lower case?

1057

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please give me some tips for the placement in the TCS.

2054

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Why n++ execute faster than n+1 ?

2846

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Explain how are 16- and 32-bit numbers stored?

1208

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1) There is a singing competition for children going to be conducted at a local club. Parents have been asked to arrive at least an hour before and register their children’s names with the Program Manager. Whenever a participant registers, the Program Manager has to position the name of the person in a list in alphabet order. Write a program to help the Program Manager do this by placing the name in the right place each time the Program Manger enters a name. 2) the Event Manager has to send participants to the stage to perform in the order in which they registered. Write a program that will help the Event Manager know who to call to the stage to perform. The Logic should be in Data Structures

3173

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I have a varargs function which accepts a float parameter?

997

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Differentiate between ordinary variable and pointer in c.

1101

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Write a program to know whether the input number is an armstrong number.

1073

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What is dynamic memory allocation?

1283

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Can we assign string to char pointer?

1042

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