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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Explain how do you determine whether to use a stream function or a low-level function?

0 Answers  

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write a program to find the largest and second largest integer from an array

2 Answers   Value Labs,

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the real constant in c can be expressed in which of the following forms a) fractional form only b) exponential form only c) ascii form only d) both a and b

0 Answers  

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Write the control statements in C language

0 Answers   Atos Origin,

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How do I access command-line arguments?

2 Answers   Bosch, Wipro,

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1. main() { printf("%d",printf("HelloSoft")); } Output?

3 Answers   HCL,

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#include<stdio.h> int SumElement(int *,int); void main(void) { int x[10]; int i=10; for(;i;) { i--; *(x+i)=i; } printf("%d",SumElement(x,10)); } int SumElement(int array[],int size) { int i=0; float sum=0; for(;i<size;i++) sum+=array[i]; return sum; } output?

5 Answers   Ramco,

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write a programme that inputs a number by user and gives its multiplication table.

2 Answers  

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give one ip, find out which contry

4 Answers   Google,

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What is meaning of "Void main" in C Language.

24 Answers   Ford, GU, HCL, IBIBS, JUW, TCS,

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If we have an array of Interger values, find out a sub array which has a maximum value of the array and start and end positions of the array..The sub array must be contiguious. Take the start add to be 4000. For Ex if we have an array arr[] = {-1,-2,-5,9,4,3,-6,8,7,6,5,-3} here the sub array of max would be {8,7,6,5} coz the sum of max contiguous array is 8+7+6+5 = 26.The start and end position is 4014(8) and 4020(5).

5 Answers   Microsoft, Motorola,

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