Add files via upload

Author: vasudevgrover8

Patterns/Pattern4.cpp

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+#include<bits/stdc++.h>
+using namespace std;
+
+void pattern4(int n){
+ for(int i = 1; i <= n; i++){
+ for(int j = 1; j <= i; j++){
+ cout << i << " ";
+ }
+ cout << endl;
+ }
+}
+
+int main(){
+ pattern4(5);
+ return 0;
+}

Patterns/Pattern5.cpp

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+#include<bits/stdc++.h>
+using namespace std;
+
+void pattern5(int n){
+ for(int i = 0; i < n; i++){
+ for(int j = 0; j < n - i; j++){
+ cout << "*";
+ }
+ cout << endl;
+ }
+}
+
+int main(){
+ pattern5(5);
+ return 0;
+}

Patterns/Pattern6.cpp

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+#include<bits/stdc++.h>
+using namespace std;
+
+void pattern6(int n){
+ for(int i = 1; i <= n; i++){
+ for(int j = 1; j <= n - i + 1; j++){
+ cout << j;
+ }
+ cout << endl;
+ }
+}
+
+int main(){
+ pattern6(5);
+ return 0;
+}