Merge remote-tracking branch 'upstream/master'

1 files changed, 26 insertions, 0 deletions

diff --git a/challenge-140/ulrich-rieke/cpp/ch-2.cpp b/challenge-140/ulrich-rieke/cpp/ch-2.cpp
new file mode 100644
index 0000000000..a2e0e6eafb
--- /dev/null
+++ b/challenge-140/ulrich-rieke/cpp/ch-2.cpp
@@ -0,0 +1,26 @@
+#include <vector>
+#include <iostream>
+#include <algorithm>
+
+int main( ) {
+  std::cout << "Enter an positive integer!\n" ;
+  int i ;
+  std::cin >> i ;
+  std::cout << "\nanother positive integer!\n" ;
+  int j ;
+  std::cin >> j ;
+  std::cout << "\nanother positive integer!\n" ;
+  int k ;
+  std::cin >> k ;
+  std::vector<int> allNumbers ;
+  for ( int n = 1 ; n < j + 1 ; n++ )
+      allNumbers.push_back( n ) ;
+  for ( int mult = 2 ; mult < i + 1 ; mult++ ) {
+      for ( int n = 1 ; n < j + 1 ; n++ ) {
+    allNumbers.push_back( n * mult ) ;
+      }
+  }
+  std::sort( allNumbers.begin( ) , allNumbers.end( ) ) ;
+  std::cout << allNumbers[ k - 1 ] << std::endl ;
+  return 0 ;
+}