using pointer find the identical elements c-basics

Author: kartikgandhi

pointerfunarrayidentical.c

@@ -0,0 +1,54 @@
+#include<stdio.h>
+void main()
+{
+    int a[50],b[50],*p,*q,n,m,i;
+    printf("Enter number of array 1");
+    scanf("%d",&n);
+    printf("Enter the elements");
+    for(i=0;i<n;i++)
+    {
+        scanf("%d",&a[i]);
+    }
+    printf("Enter number of array 2");
+    scanf("%d",&m);
+    printf("Enter the elements");
+    for(i=0;i<m;i++)
+    {
+        scanf("%d",&b[i]);
+    }
+    p=a;
+    q=b;
+    if(n==m)
+    {
+     iden(p,q,n);
+    }
+    else
+    {
+        printf("0");
+    }
+
+}
+void iden(int *p,int *q,int n)
+{
+    int i,z=0;
+for(i=0;i<n;i++)
+{
+    if(*(p+i)==*(q+i))
+    {
+            z++;
+    }
+    else
+    {
+        z=0;
+        break;
+    }
+}
+if(z==0)
+{
+    printf("0");
+}
+else
+{
+    printf("1");
+}
+}