Go through this linked list concept.While traversing through the singly linked list sometimes the following code snippet "while(head != NULL)" is used and other times "while(head->link != NULL)"is used(Here head is the pointer pointing to the first node,node has two parts data part and link part).What is the difference between head != NULL and Head->link != NULL and in which situation are they used?

1 Answers   Oracle,

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write a program whose output will be- 1 12 123 1234

10 Answers  

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how to find the binary of a number?

10 Answers   Infosys,

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without using control structures and control structures find the max and min of given 2 nos

1 Answers   HCL,

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In C language, the variables NAME, name, and Name are all the same. TRUE or FALSE?

0 Answers  

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How to get string length of given string in c?

0 Answers  

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write a program to display the numbers in the following format 4 4 3 3 3 3 2 2 2 2 2 2 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 2 2 2 2 2 3 3 3 4

9 Answers   IBM, NIIT, Winit,

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write a program to compare 2 numbers without using logical operators?

5 Answers   IBM,

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What is a ternary operator in c?

0 Answers  

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write a c programs to do multiplication of two numbers with out using arithmatic operator ??????????

7 Answers   Infosys, TCS,

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which do you prefer C or Pascal?

1 Answers  

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What kind of sorting is this? SORT (k,n) 1.[Loop on I Index] repeat thru step2 for i=1,2,........n-1 2.[For each pass,get small value] min=i; repeat for j=i+1 to N do { if K[j]<k[min] min=j; } temp=K[i];K[i]=K[min];K[min]=temp; 3.[Sorted Values will be returned] A)Bubble Sort B)Quick Sort C)Selection Sort D)Merge Sort

3 Answers   Accenture,

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