Added Solution - GfG to GitHub

Author: DLSireesha

School/C++ Pointers ( Incrementing a variable) | Set 1/c-pointers-incrementing-a-variable-set-1.cpp

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+//{ Driver Code Starts
+#include<iostream>
+using namespace std;
+void updateVar(int *a);
+
+int main()
+{
+    int t;
+    cin>>t;
+    while(t--)
+    {   int a;
+        cin>>a;
+        updateVar(&a);
+        cout<<a<<"\n";
+    }
+    return 0;
+}
+// } Driver Code Ends
+
+
+/* This function is invoked by passing the address of the variable.
+    You need to increment the value stored in the variable by 10 */
+
+/* complete the function below */
+
+void updateVar(int *a)
+{
+      // write your code here
+      *a+=10;
+      return;
+}