Create Printing_Subset.cpp

Author: rishi058

C++/Printing_Subset.cpp

@@ -0,0 +1,42 @@
+#include<bits/stdc++.h>
+using namespace std;
+
+vector<vector<int>> ss, subarray;
+
+
+void Index_subset (int num, int size, vector<int> subset) {
+    if ( num > size ){
+        ss.push_back(subset);
+    }
+   else {
+       subset.push_back(num);
+       Index_subset(num+1, size, subset);
+       subset.pop_back();
+       Index_subset(num+1, size, subset);
+   }
+}
+
+int main() {
+
+    cout<<"Enter any Number  x : ";
+    int n; cin>>n;
+
+    vector<int> v,v1(n);
+
+    cout<<"\nEnter x numbers : ";
+    for(int i=0; i<n; i++){cin>>v1[i];}
+
+    Index_subset(0,n,v);
+    printSubArrays(v1,0,0);
+
+    cout<<"\n";
+
+    for(auto h : ss){
+        cout<<"[ ";
+        for(int x : h){
+            cout<<x<<" ";
+        }
+        cout<<"] ";
+    }
+
+}