aktuell

NimWorkspace/Anfang.nim

@@ -0,0 +1,5 @@
+var x,y,z :int
+x = 10
+y = 25
+z = x + y
+echo "sum of ", x, " and ", y, " is ", z

NimWorkspace/Prozeduren.nim

@@ -0,0 +1,37 @@
+proc plus(x, y: int): int = x + y
+proc multi(x, y: int): int = x * y
+
+let a = 2
+let b = 3
+let c = 4
+
+echo a.plus(b) == plus(a, b)       # True
+echo c.multi(a) == multi(c, a)     # True
+
+# Verketteter Aufruf
+echo a.plus(b).multi(c)  # (2 + 3) * 4 = 20
+
+# Alternativ
+echo multi((a.plus(b)), c)  # (2 + 3) * 4 = 20
+
+
+proc findBiggest(a: seq[int]): int =  
+  # result = 0
+  for number in a:
+    if number > result:
+      result = number
+  # Ende der proc                  
+
+let d = @[3, -5, 11, 33, 7, -15]
+echo findBiggest(d)
+
+proc toString(x: int): string =
+  result = if x < 0: "negativ"
+           elif x > 0: "positiv"
+           else: "Null"
+
+proc toString(x: bool): string =
+  result = if x: "ja" else: " ein"
+
+echo toString(13)   # "positiv"
+echo toString(true) # "ja"

NimWorkspace/hello.nim

@@ -0,0 +1 @@
+echo "Hallo Welt"