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Improve the following code using typedef.

struct node

{

int data1; float data2;

struct node *left;

struct node *right;

};

struct node *ptr;

ptr = (struct node *) malloc (sizeof (struct node) );

Answer

typedef struct node * treeptr

typedef struct node

{

int data1;

float data2;

treeptr *left;

treeptr *right;

}treenode;

treeptr ptr;

ptr = ( treeptr ) malloc ( sizeof ( treenode ) );

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Subject: Programming