stripos — Find position of first occurrence of a case- insensitive string int stripos ( char* haystack, char* needle, int offset ) Returns the numeric position of the first occurrence of needle in the haystack string. Note that the needle may be a string of one or more characters. If needle is not found, stripos() will return -1. The function should not make use of any C library function calls.

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an algorithem for the implementation of circular doubly linked list

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please tell me the logic for this C program : INPUT (string):ABCD OUTPUT :BCDA CDAB DABC

2 Answers   Mphasis,

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What is the purpose of 'register' keyword?

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How can I call a function, given its name as a string?

4 Answers   ABC Telecom,

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ratio,age,persentage

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1. Write a function to display the sum of two numbers in the following ways: By using (i) pass by value (ii) pass by address a. function with argument and with return value b. function with argument and without return value c. without argument , with return value d. without argument , without return value Note: Use pass by address.

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Device an algorithm for weiler-atherton polygon clipping, where the clipping window can be any specified polygon

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main() { int i=0; while(+(+i--)!=0) i-=i++; printf("%d",i); }

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GIven a sequence of characters. How will you convert the lower case characters to upper case characters. ( Try using bit vector - sol given in the C lib -> typec.h)

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Why is c called c not d or e?

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10. Study the code: void show() main() { show(); } void show (char *s) { printf("%sn",s); } What will happen if it is compiled & run on an ANSI C Compiler? A)It will compile & nothing will be printed when it is executed B)it will compile but not link C)the compiler will generate an error D)the compiler will generate a warning

5 Answers   Accenture,

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