What is extern variable in c with example?

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Finding first/last occurrence of a character in a string without using strchr( ) /strrchr( ) function.

2 Answers  

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can we declare a variable in different scopes with different data types? answer in detail

3 Answers   TCS,

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write a program that print itself even if the source file is deleted?

2 Answers  

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Function shall sum members of given one-dimensional array. However, it should sum only members whose number of ones in the binary representation is higher than defined threshold (e.g. if the threshold is 4, number 255 will be counted and 15 will not) - The array length is arbitrary - output the results to the stdout

0 Answers   XYZ,

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#define DCHAR char* typedef char* TCHAR; if using these following variables will be declared like DCHAR ch1, ch2; TCHAR ch3, ch4; then what will be types of ch1, ch2, ch3 and ch4?

6 Answers   NDS,

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Develop a program that computes the new price of an item. The program should receive a character variable colour and a double precision floating-point variable price from the user. Discount rate is determined based on the colour of the discount sticker, as shown in the following table. An error message should be printed if an invalid colour has been entered

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Write a program to print factorial of given number without using recursion?

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How can you be sure that a program follows the ANSI C standard?

0 Answers   Aspire, Infogain,

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player is good if the following conditions are satisfied: He is either from “India”, “Japan” or “Korea” He has a minimum of 3 years of experience He has won at least 3 major tournaments, and one of them must be "World Championship Tournament". He must know more than 10 techniques. (but see next question) If he knows less than 10 techniques, then he must be a world champion. His name contains at least 3 words. For example "Sachin Tendulkar" will not meet this condition. Write a method: boolean isGoodPlayer(String name, String country, int yearsExperience, String[] majorTournamentsWon, String[] techniques, boolean isWorldChampion) name country yearsExperience majorTournamentsWon techniques isWorldChampion

1 Answers  

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What is a void pointer? When is a void pointer used?

0 Answers   Aspire, Infogain,

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What is data structure in c programming?

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