What is an lvalue?

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You are to write your own versions of strcpy() and strlen (). Call them mystrcpy() and mystrlen(). Write them first as code within main(), not as functions, then, convert them to functions. You will pass two arrays to the function in the case of mystrcpy(), the source and target array.

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What does 1f stand for?

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What are directives in c?

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How is a structure member accessed?

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What is call by reference in functions?

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how to calculate the time complexity of a given algorithm? pls give exaples..mainly for the coplexities such as O(log n),O(n log n)...

1 Answers   Infosys,

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how does the C compiler interpret the following two statements p=p+x; q=q+y; a. p=p+x; q=q+y b. p=p+xq=q+y c. p=p+xq; q=q+y d. p=p+x/q=q+y

2 Answers   TCS, Tech Synergy,

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How will you divide two numbers in a MACRO?

0 Answers   Apps Associates,

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What is the benefit of using const for declaring constants?

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WAP that prints the number from 1 to 100. but for multiplies of three print "XXX" instead of the number and for the multiplies of five print "YYY" . for number which are multiplies of both three and five print "ZZZ"

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Is main() is used in the program,,see below example? void main() { int i; for(i=0;i<10;i++) main(); } Then what is the output of the program?

6 Answers  

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