Can you help me find out error
Difference between en1 and en2, changed 639 character(s)
~~~~~↵
#include<stdio.h>↵
#include<stdlib.h>↵

typedef int itype;↵

typedef struct Cq{↵
    int size,count,front,rear;↵
    itype *a;↵
}Cq;↵

void initialize(Cq * ref,int n) {↵
    ref->count=0;↵
    ref->size=n;↵
    ref->front=0;↵
    ref->rear=-1;↵
    ref->a=(int *)malloc(n*sizeof(int));↵
    if(ref->a==NULL) {↵
        printf("Memory not allocated");↵
        exit(1);↵
    }↵
    printf("1");↵
}↵

char isfull(Cq *ref) {↵
    return ref->count==ref->size;↵
}↵

char isempty(Cq *ref) {↵
    return ref->count==0;↵
}↵

void insert(Cq *ref,itype x) {↵
    if(isfull(ref)) {↵
        printf("Queue full");↵
        exit(2);↵
    }↵
    ref->rear=(ref->rear+1)%(ref->size);↵
    ref->a[ref->rear]=x;↵
    ref->count=ref->count+1;↵
    printf("2");↵
}↵
int size(Cq *ref) {↵
    return ref->count;↵
}↵

int main() {↵
    Cq a;↵
    initialize(&a,5);↵
    insert(&a,10);↵
    insert(&a,20);↵
    insert(&a,30);↵
    insert(&a,40);↵
    return 0;↵
}↵
~~~~~↵

I was asked to make circular queue with count in my proficiency test today but it was giving me error. Can you help me find out error in this code.↵

~~~~~↵
Program 'Cq.exe' failed to run: Insufficient system resources exist to complete the requested serviceAt line:1 char:84↵
+ ... rogramming\codechef\" ; if ($?) { gcc Cq.c -o Cq } ; if ($?) { .\Cq }↵
+                                                                    ~~~~.↵
At line:1 char:84↵
+ ... rogramming\codechef\" ; if ($?) { gcc Cq.c -o Cq } ; if ($?) { .\Cq }↵
+                                                                    ~~~~↵
    + CategoryInfo          : ResourceUnavailable: (:) [], ApplicationFailedException↵
    + FullyQualifiedErrorId : NativeCommandFailed↵

~~~~~↵

Looks like segmentation fault but where

History

 
 
 
 
Revisions
 
 
  Rev. Lang. By When Δ Comment
en2 English ShauryaH4X 2024-11-12 18:10:58 639 Tiny change: 'd\n\n~~~~~' -> 'd\n\n~~~~~\n\nLooks like segmentation fault but where' (published)
en1 English ShauryaH4X 2024-11-12 18:08:23 1147 Initial revision (saved to drafts)