Answer Posted / atul sharma

(x<<2)-1

Explain what is the difference between functions getch() and getche()?

1113

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Explain how to reverse singly link list.

1207

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Explain main function in c?

1139

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How to write c functions that modify head pointer of a linked list?

1039

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Why is structure important for a child?

1153

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Calculate 1*2*3*____*n using recursive function??

2103

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What is size of union in c?

1082

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What happens if header file is included twice?

1215

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Do pointers take up memory?

1217

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What is data structure in c language?

1166

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What is the use of pointers in C?

1137

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#include main() { enum _tag{ left=10, right, front=100, back}; printf("left is %d, right is %d, front is %d, back is %d",left,right,front,back); }

1169

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What is a scope resolution operator in c?

1331

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How many main () function we can have in a project?

1159

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How can I find the modification date of a file?

1341

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