Find Second largest element in the array

algorithms/C/arrays/secondLargestElement.c

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+//Second largest element in the array
+
+#include<stdio.h>
+#include<stdlib.h>
+
+int second(int arr[],int size)
+{
+    int max1=arr[0],max2;
+    for(int i=0;i<size;i++)
+    {
+        if(arr[i]>max1) //Find largest element in the array
+        {
+            max2=max1;
+            max1=arr[i];
+        }
+        else if (arr[i]>max2 && arr[i]<max1) // Find second largest element in the array
+        {
+            max2=arr[i];
+        }
+    }
+        printf("%d %d",max1,max2); // Print both first and second largest element in the array
+}
+
+int main()
+{
+    int arr[]={2,5,1,12,18,88,23,45,4}; // Initialize array
+    int size=sizeof(arr)/sizeof(int); // Calculate array size
+    second(arr,size);
+    return 0;
+}