theodore sklavenitis

NVM got it.Damn braces

#include<stdio.h> #include<malloc.h> void Arrive(); void Leave(); void print(); void menu(); struct node { int info; struct node *link; } *new,*temp,*p,*front=NULL,*rear=NULL; typedef struct node N; int main(void) { int x, result,item; char option[10]; menu(); scanf("%s", option); while (strcmp(option, "exit") != 0) { if (strcmp(option, "Arrive") == 0) { Arrive(); } else if (strcmp(option, "Leave") == 0) { Leave(); } if (strcmp(option, "search") == 0) { printf("Enter Registration Number Please\n"); scanf("%d", &x); } else if (strcmp(option, "print") == 0) { print(); } else if (strcmp(option, "Front") ==0) { } else if (strcmp(option, "Back") ==0) { } menu(); scanf("%s", option); } return 0; } // void Arrive() { int item; new=(N*)malloc(sizeof(N)); printf("\nEnter the item : "); scanf("%d",&item); new->info=item; new->link=NULL; if(front==NULL) front=new; else rear->link=new; rear=new; } void Leave() { if(front==NULL) printf("\nQueue is empty"); else { p=front; printf("\nDeleted element is : %d",p->info); front=front->link; free(p); } } void print() { if(front==NULL) printf("\nQueue is empty"); else { printf("\nThe elements are : "); temp=front; } while(temp!=NULL) { printf("%d",temp->info); temp=temp->link; } void menu() { printf("Enter one of the following\n"); printf("1 - Arrive\n"); printf("2 - Leave\n"); printf("3 - search\n"); printf("4 - print\n"); printf("5 - Front\n"); printf("6 - Back\n"); printf("7 - exit\n"); }


Compiler tells me that i have a C2143 error on line 112 and after looking at it for hours i cant figure it out.Anyone has any idea what the problem might be

import java.util.*; public class Main { public static void main(String[] args) { int frequency[] = new int[10]; for (int i = 0; i <frequency.length;i++) { frequency[i] =0; } createtable(frequency); displaytable(frequency); } public static void createtable(int [] Array) { int n; Scanner kybd = new Scanner(System.in); n=kybd.nextInt(); while (n>=0) { if (n=0) { Array[0]++; } else if (n=1) { Array[1]++; } else if (n=2) { Array[2]++; } else if (n=3) { Array[3]++; } else if(n=4) { Array[4]++; } else if (n=5) { Array[5]++; } else if (n=6) { Array[6]++; } else if (n=7) { Array[7]++; } else System.out.println("Please enter a value from 0 to 1"); } n=kybd.nextInt(); } public static void displaytable(int [] Array) for (int i = 0; i < Array.length; i++) { System.out.println("The value " +i +"has a frequency of " + Array[i] ); } }





thanks to everyone that responed to my previous problem.Here in my displaytable method my if statments give me an error that say incompatable types required boolean found int.Any tips?

import java.util.*; public class Main { /** * @param args the command line arguments */ public static void main(String[] args) { Scanner kybd = new Scanner(System.in); int [] numArray; int n; System.out.println("Enter the Array spaces needed"); n=kybd.nextInt(); numArray=new int[n]; System.out.println("enter " + n + " integers"); for (int i = 0; i <n.length;i++) { numArray[i] = kybd.nextInt(); } // summing the array int count=0; int sum = 0; // initialise before loop for (int i = 0; i <n.length;i++) { sum = sum + numArray[i]; count++; } double average=sum/count; System.out.println("Average is " +average); System.out.println("total is " + sum); } }

I get an error telling me that int cannot be derefrenced.I a, a begginer and i really cant see what i am doing wrong