add lines to plot

Datei1.txt

@@ -23,6 +23,8 @@ g <- if(b == a) {
 print("issues")
 
 plot(letters[1:5], seq(1:5))
+lines(1:5, rep(1,5), col="red")
+lines(rep(2,5), 1:5, col="green")
 grid()
 
 #finale oh oh