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Author: Mayuri-cell

Arrays/integer.c

@@ -0,0 +1,94 @@
+/* Title : Enter the data elments before that mention the their total count . .
+            After entering the data you first missed positive integer missed will
+            be displayed .
+            Code is done in C language .
+*/
+#include<stdio.h>
+#include<stdlib.h>
+int main()
+{
+  int n ,j=0, i,k=1 , val;
+  int opt=1;
+  printf("\n Enter the total number of elements : \n");
+  scanf("%d",&n);
+  if(n<=0)
+  {
+    printf("\n Invalid Input , Try again later !!  \n");
+    exit(0);
+  }
+  int a[n];
+  printf("\n Enter the elements : \n");
+  for(i=0;i<n;i++)
+    {  scanf("%d",&a[i]); }
+
+    for(i=0;i<n;i++)
+{    for(j=0;j<n-1;j++)
+     if(a[j]>a[j+1])
+       { val=a[j];
+         a[j]=a[j+1];
+         a[j+1]=val; }
+}
+    printf("\n Sorted array : \n");
+    for(i=0;i<n;i++)
+    {
+      printf(" %d  ", a[i]);
+    }
+    printf("\n \n");
+    printf("\n Postive element missed from the data  is ");
+if(a[n-1]<=0)
+{
+   printf("\n1\n");
+
+
+}
+else {
+
+    for(i=0;i<n;i++)
+    {
+      if(a[i]>0)
+      {
+        for(j=0+i, k=1;j<=n && k<=n+1;k++,j++)
+         {
+             if(a[j]==k)
+             {
+               continue ;
+             }
+             else
+             {
+
+                 printf(" %d " ,k);
+                  exit(0);
+
+                  }
+
+
+
+          }
+       }
+     }
+  }
+
+}
+
+
+/*
+
+Enter the total number of elements :
+7
+
+Enter the elements :
+0
+-1
+1
+-2
+-3
+-4
+-5
+
+Sorted array :
+-5   -4   -3   -2   -1   0   1
+
+
+Postive element missed from the data  is  2
+
+*/