Data commit

Task/Pangram-checker/Seed7/pangram-checker.seed7

@@ -0,0 +1,24 @@
+$ include "seed7_05.s7i";
+
+const func boolean: isPangram (in string: stri) is func
+  result
+    var boolean: isPangram is FALSE;
+  local
+    var char: ch is ' ';
+    var set of char: usedChars is (set of char).value;
+  begin
+    for ch range lower(stri) do
+      if ch in {'a' .. 'z'} then
+        incl(usedChars, ch);
+      end if;
+    end for;
+    isPangram := usedChars = {'a' .. 'z'};
+  end func;
+
+const proc: main is func
+  begin
+    writeln(isPangram("This is a test"));
+    writeln(isPangram("The quick brown fox jumps over the lazy dog"));
+    writeln(isPangram("NOPQRSTUVWXYZ  abcdefghijklm"));
+    writeln(isPangram("abcdefghijklopqrstuvwxyz"));  # Missing m, n
+  end func;