What is the difference between length () and size () of arraylist?

176

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What is .net mobile utility controls. Explain with an example? : Microsoft dot net mobile

201

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#include #include #include #include void insert(struct btreenode **, int); void inorder(struct btreenode *); struct btreenode { struct btreenode *leftchild; struct btreenode *rightchild; int data; }; main() { struct btreenode *bt; bt=(struct btreenode *)NULL; int req,i=1,num; clrscr(); printf("Enter number of nodes"); scanf("%d",&req); while(i<=req) { printf("Enter element"); scanf("%d",&num); insert(&bt,num); i++; } inorder(bt); } void insert(struct btreenode **sr, int num) { if(*sr==NULL) { *sr=(struct btreenode *)malloc (sizeof(struct btreenode)); (*sr)->leftchild=(struct btreenode *)NULL; (*sr)->rightchild=(struct btreenode *)NULL; (*sr)->data=num; return; } else { if(num < (*sr)->data) insert(&(*sr)->leftchild,num); else insert(&(*sr)->rightchild,num); } return; } void inorder(struct btreenode *sr) { if(sr!=(struct btreenode *)NULL) { inorder(sr->leftchild); printf("\n %d",sr->data); inorder(sr->rightchild); } else return; } please Modify the given program and add two methods for post order and pre order traversals.

2635

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Describe strsplit() in r string manipulation?

24

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What is the advantage of database management system?

184

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In C language the condition(4%2==0) and in scanf statement the declaration as %d for integer.Now in the first condition it performs the modulo operator but why it is not so in scanf statement?

1195

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a proj ws atarted and cloded within the second day why?it has good amt of resources.srs ws prepers and accepted by the client too.

1233

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Difference between lime, distemper and plastic emulsion?

897

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What are services in spring boot? : Spring Boot

37

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Explain about the different cluster managers in Apache Spark

52

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Tell us how can you create html test report from your test script?

233

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main() { static char *s[]={"black","white","yellow","voilet"}; char **ptr[]={s+3,s+2,s+1,s}, ***p; p=ptr; **++p; printf("%s",*--*++p+3); }

1242

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How to setup never expired user password?

271

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Why do we use symbolic strings in siebel 77?

265

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What is synchronization? What are the different synchronization mechanisms?

242

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