September 2017 Update

Task/Infinity/Julia/infinity-3.julia

@@ -1,4 +0,0 @@
-prevfloat(Inf) # 1.7976931348623157e308
-nextfloat(Inf) # NaN
-nextfloat(prevfloat(Inf)) # Inf
-prevfloat(nextfloat(Inf)) # Inf

Task/Infinity/Kotlin/infinity.kotlin

@@ -1,8 +1,11 @@
-val p = Double.POSITIVE_INFINITY // +∞
-println(p.isInfinite()) // true
-println(p.isFinite()) // false
-println("${p < 0} ${p > 0}")  // false true
-val n = Double.NEGATIVE_INFINITY // -∞
-println(n.isInfinite()) // true
-println(n.isFinite()) // false
-println("${n < 0} ${n > 0}")  // true false
+fun main(args: Array<String>) {
+    val p = Double.POSITIVE_INFINITY // +∞
+    println(p.isInfinite()) // true
+    println(p.isFinite()) // false
+    println("${p < 0} ${p > 0}")  // false true
+
+    val n = Double.NEGATIVE_INFINITY // -∞
+    println(n.isInfinite()) // true
+    println(n.isFinite()) // false
+    println("${n < 0} ${n > 0}")  // true false
+}

Task/Infinity/Nim/infinity-1.nim

@@ -1 +1 @@
-inf
+Inf

Task/Infinity/Nim/infinity-2.nim

@@ -1,2 +1,2 @@
-var f = inf
+var f = Inf
 echo f

Task/Infinity/Sidef/infinity.sidef

@@ -1,11 +1,11 @@
-var a = 1.5/0;        # inf
-say a.is_inf;         # true
-say a.is_pos;         # true
+var a = 1.5/0        # Inf
+say a.is_inf         # true
+say a.is_pos         # true
+ 
+var b = -1.5/0       # -Inf
+say b.is_ninf        # true
+say b.is_neg         # true
 
-var b = -1.5/0;       # -inf
-say b.is_inf;         # true
-say b.is_neg;         # true
-
-var inf = Math.inf;
-var ninf = -Math.inf;
-say (inf == -ninf);   # true
+var inf = Inf
+var ninf = -Inf
+say (inf == -ninf)   # true

Task/Infinity/Zkl/infinity.zkl

@@ -0,0 +1 @@
+1.5/0