Merge pull request #128 from Aadya25416/countdigits

Countdigits

Author: admirerr

CPP/Basics/count_digits.cpp

@@ -0,0 +1,16 @@
+// This code is written for counting digits of a certain number.//
+#include <bits/stdc++.h>
+using namespace std;
+int main()
+{
+    int n; // It is that required number.//
+    int count = 0;
+    cin >> n;
+    while (n != 0)
+    {
+        n = n / 10;
+        
+            count++;
+    }
+    cout << count; //It is total number of digits//
+}

CPP/pattern/alpha_numeric.cpp

@@ -0,0 +1,26 @@
+// It shows an alternate number and alphabet pattern printing with n being the number of rows.//
+#include <bits/stdc++.h>
+using namespace std;
+int main()
+{
+    int n;
+    // n being the number of rows//
+    cout << "The number of rows:";
+    cin >> n;
+    // user will input the value of n.//
+    for (int i = 1; i <= n; i++)
+    {
+        for (int j = 1; j <= i; j++)
+        {
+            if (i % 2 != 0)
+            {
+                cout << j; // It will print numbers in the odd row.//
+            }
+            else
+            {
+                cout << char(j + 64); // It will print alphabets in the even row.//
+            }
+        }
+        cout << endl; // leave a line after second for loop.//
+    }
+}