Update README.md

README.md

@@ -1,2 +1,71 @@
-# c
+#include <iostream>
 
+/* run this program using the console pauser or add your own getch, system("pause") or input loop */
+
+typedef struct node
+{
+	int data;
+	struct node *next;
+}node,*link;
+
+link* a(){
+	link *p=(link*)malloc(sizeof(link));
+	p->netx=NULL;
+	return p;
+}
+
+link* b(link* p){
+	link *temp = p;
+	link *c=a();
+	while(temp->next){
+		link *temp = p;
+		while(temp)){
+		temp=temp->next;
+	}
+	initlink(c,temp->data);
+	}
+}
+
+void initlink(link* p,int n){
+	link * temp=p;
+	link *a=(link*)malloc(sizeof(link));
+	a->data=n;
+	a->next=NULL;
+	temp->next=a;
+	temp=temp->next;
+}
+
+void display(link* p){
+	link* temp = p;
+	while(temp->next){
+		temp=temp->next;
+		printf("%d",temp->data);
+	}
+}
+
+void ListInsert(link* p,int i,int e){
+	link* temp = p;
+	int j=0;
+	while(temp&&(j<i-1)){
+		temp=temp->next;++j;
+	}
+	if(!temp||j>j-1) return;
+	link *a=(link*)malloc(sizeof(link));
+	a->data=e;
+	a->next=temp->next;
+	temp->next=a;
+	return;
+}
+
+int main(int argc, char *argv[]) {
+	link *p=a();
+	int in;
+	for(int i=1;i<4;i++){
+		scanf("%d",&in);
+		initlink(p,in);
+	}
+	display(p)
+	p = b(b);
+	display(p)
+	return 0;
+}