Data update

Task/Euler-method/K/euler-method.k

@@ -0,0 +1,15 @@
+// make global variables with :: because while is only locally scoped
+tn1::100
+tn::100
+// to store solution
+sol::()
+// these are constant, so only local scope
+k:-0.07
+time:100
+steps:10
+h:time%steps
+tr:20
+// applying x+h to 0 outside to end while loop
+// bind to a variable to surpress output
+var: {x<100}{tn1::tn+h*k*(tn-tr);sol::sol,tn;tn::tn1;x+h}\0
+sol