which is an algorithm for sorting in a growing Lexicographic order

0 Answers  

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write a program of palindrome(madam=madam) using pointer?

5 Answers   L&T,

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How can I find out if there are characters available for reading?

0 Answers  

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What is a nested loop?

0 Answers  

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Write a program in C for showing working of different logical operator in C. Your program should guide users with proper message/menu on the console.

3 Answers   HCL,

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9.how do you write a function that takes a variable number of arguments? What is the prototype of printf () function? 10.How do you access command-line arguments? 11.what does ‘#include<stdio.h>’ mean? 12.what is the difference between #include<> and #include”…”? 13.what are # pragma staments? 14.what is the most appropriate way to write a multi-statement macro?

1 Answers  

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logic for x=y^n

1 Answers   Delphi,

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Where static variables are stored in c?

0 Answers  

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write a own function for strstr

1 Answers   LG Soft,

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main() { int a,b; printf("%d,%d",scanf("%d%d",&a,&b)); } => do u mean above program's output... =>output will be:2,whatever you enter value for b. =>because scanf is a library fn which will return how many arguements it processes, and second value you are right mr.Satya but i found my self unable to understand that for the first time scanf returns the no of successful matches but how for the second time it returns the value of 'b'.while a function should return the same 'r' value every time.

1 Answers   Cisco,

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When you call malloc() to allocate memory for a local pointer, do you have to explicitly free() it?

2 Answers   Aloha Technology,

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printf(), scanf() these are a) library functions b) userdefined functions c) system functions d) they are not functions

0 Answers  

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