Answer Posted / palani222samy

NULL is an the empty value but 0(zero) is an one of the value

What is sizeof array?

1067

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Which is not valid in C a) class aClass{public:int x;}; b) /* A comment */ c) char x=12;

1084

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Write a function stroverlap that takes (at least) two strings, and concatenates them, but does not duplicate any overlap. You only need to worry about overlaps between the end of the first string and the beginning of the second string. Examples: batman, manonthemoon = batmanonthemoon batmmamaman, mamamanonthemoon = batmmamamanonthemoon bat, man = batman batman, batman = batman batman, menonthemoon = batmanmenonthemoon

2321

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What is c preprocessor mean?

1334

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How do you list files in a directory?

1157

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7-Given an index k, return the kth row of the Pascal's triangle. For example, when k = 3, the row is [1,3,3,1]. For reference look at the following standard pascal’s triangle.

2772

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What is a MAC Address?

1072

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Can you please explain the difference between syntax vs logical error?

1205

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What is action and transformation in spark?

1179

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What is c variable?

1052

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How to compare array with pointer in c?

1123

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Is c compiled or interpreted?

1209

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What are pointers? Why are they used?

1203

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Differentiate between the expression “++a” and “a++”?

1267

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if (i = 0)printf ("True"); elseprintf("False"); Under what conditions will the above print out the string "True" a) Never b) Always c) When the value of i is 0 d) all of the above

1176

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