Create printthepattern.cpp

printthepattern.cpp

@@ -0,0 +1,48 @@
+#include<bits/stdc++.h>
+using namespace std;
+int main(){
+ int n;
+ cin>>n;
+ int nsn=1;
+ if(n%2!=0){
+ for(int i=0;i<=n/2;i++){
+   for(int j=0;j<n;j++){
+       cout<<nsn<<" ";
+       nsn++;
+   }
+   cout<<endl;
+   nsn+=n;
+ }
+ int itr=1;
+nsn-=n;
+ for(int j=(n/2+1);j<n;j++){
+    int start=(nsn-(itr*2*n));
+    for(int k=0;k<n;k++){
+        cout<<start<<" ";
+        start++;
+    }
+    itr++;
+    cout<<endl;
+ }}
+else{
+    for(int i=0;i<n/2;i++){
+   for(int j=0;j<n;j++){
+       cout<<nsn<<" ";
+       nsn++;
+   }
+   cout<<endl;
+   nsn+=n;
+ }
+int itr=0;
+nsn-=n;
+ for(int j=(n/2);j<n;j++){
+    int start=(nsn-(itr*2*n));
+    for(int k=0;k<n;k++){
+        cout<<start<<" ";
+        start++;
+    }
+    itr++;
+    cout<<endl;
+ }
+}
+}