rotate

004 Rotation of matrix.cpp

@@ -0,0 +1,39 @@
+#include <cmath>
+#include <cstdio>
+#include <vector>
+#include <iostream>
+#include <algorithm>
+using namespace std;
+void rot(int ar[][100], int r, int c)
+{
+
+    for(int k=0;k<r;k++)
+        {
+            for(int i=r-1; i>=0; i--)
+            {  
+            cout<<ar[i][k]<<" ";
+            }
+
+        cout<<"\n";
+        }
+}
+
+
+int main() {
+    int t,n, x=0;
+    cin>>t;
+    while(t--)
+    {
+        cin>>n;
+        x++;
+        int ar[100][100];
+        for(int i=0;i<n;i++)
+            for(int j=0; j<n;j++)
+                cin>>ar[i][j]; 
+         cout<<"Test Case #"<<x<<":"<<"\n";
+         rot(ar,n,n);        
+    }
+
+
+    return 0;
+}