arrays

examples/arrays.zr

@@ -0,0 +1,10 @@
+func main[] : I64
+    let xs: Array = Array.new()
+    Array.push(xs, 5242)
+    Array.push(xs, 6533)
+    Array.push(xs, 4574)
+
+    for i in 0:Array.size(xs)
+        xs
+        |> Array.nth(i)
+        |> print_i64()

examples/euler12.zr

@@ -1,5 +1,5 @@
 func num_divisors[n: I64] : I64
-    let end: I64 = isqrt(n)
+    let end: I64 = Math.isqrt(n)
 
     let result: I64 = 0
     for i in 1:end+1
@@ -13,7 +13,7 @@ func num_divisors[n: I64] : I64
 func main[] : I64
     let n: I64 = 0
     let i: I64 = 1
-    while 1
+    while true
         n = n + i
         if num_divisors(n) > 500
             print_i64(n)

examples/euler7.zr

@@ -2,7 +2,7 @@ func main[] : I64
     let found: I64 = 0
 
     let i: I64 = 1
-    while 1
+    while true
         if Math.is_prime(i)
             found = found + 1
             if found == 10001

examples/euler8.zr

@@ -7,7 +7,7 @@ func main[] : I64
         let s: I64 = 1
         let j: I64 = 0
         while j < 13
-            s = s * Char.to_i64(nth(n, i + j))
+            s = s * Char.to_i64(String.nth(n, i + j))
             j = j + 1
         if s > out
             out = s