Data update

Task/Loops-Nested/Ballerina/loops-nested.ballerina

@@ -0,0 +1,23 @@
+import ballerina/io;
+import ballerina/random;
+
+public function main() returns error? {
+    int[20][20] a = [];
+    foreach int i in 0...19 {
+        foreach int j in 0...19 {
+            a[i][j] = check random:createIntInRange(1, 21);
+        }
+    }
+    boolean found = false;
+    foreach int i in 0...19 {
+        foreach int j in 0...19 {
+            io:print(a[i][j].toString().padStart(3));
+            if a[i][j] == 20 {
+                found = true;
+                break;
+            }
+        }
+        io:println();
+        if found { break; }
+    }
+}

Task/Loops-Nested/Icon/loops-nested-1.icon

@@ -2,9 +2,14 @@ procedure main()
 
 every !(!(L  := list(10)) := list(10))  := ?20   # setup a 2d array of random numbers up to 20
 
-every i := 1 to *L do                            # using nested loops
-   every j := 1 to *L[i] do
-      if L[i,j] = 20 then
-         break break write("L[",i,",",j,"]=20")
-
+every i := 1 to *L do{                           # using nested loops
+   every j := 1 to *L[i] do{
+      writes(" ",L[i,j])
+      if L[i,j] = 20 then{
+         write()
+         break break
+      }
+   }
+   write()
+}
 end

Task/Loops-Nested/Icon/loops-nested-2.icon

@@ -1,4 +1 @@
-every x := L[i := 1 to *L,1 to *L[i]] do
-    if x = 20 then break write("L[",i,",",j,"]=20")  # more succinctly
-
-every if !!L = 20 then break write("Found !!L=20")   # even more so (but looses the values of i and j
+e := !!L & write(e) & e = 20