Algo & Program to Create and Traverse a Linked List

Program to create a Linked List in C

#include<conio.h>
#include<stdio.h>
#include<stdlib.h>
struct node{
	int data;
	struct node *next;
};
struct node *head=NULL;
struct node* createNode(){
	struct node *newNode = (struct node *)malloc(sizeof(struct node));
	return (newNode);
}
int menu(){
	int choice;
	printf(" 1. Create Node");
	printf("\n 2. exit");
	printf("\n Please enter your choice: \t");
	scanf("%d",&choice);
	return(choice);
}	
void main(){
	while(1){
		switch(menu()){
			case 1:
				createNode();
				printf("Node Created Successfully \n \n");
				break;
			case 2:
				exit(0);
			default:
				printf("Invalid choice");
	    }
		getch();
	}
}

Output:

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