completed the Assignment

exercise.js

@@ -1,2 +1,50 @@
 // Good Luck! You got this 💪🏾
 // Write your code here.
+function describeCountry (country,population,capitalCity){
+    console.log(`${country} has ${population} million people and its captial city is ${capitalCity}`)
+  }
+
+  describeCountry ("Somaliland",3.5,"Hargeisa")
+  describeCountry ("Ethiopia",117.9,"Addis Ababa")
+  describeCountry ("Zambia",18.92,"Lusaka")
+
+
+  function  percentageOfWorld1 (county,population,){
+
+    console.log(`${county} has ${population} million people, so it's about${population / 7900 * 100}% of the world population`)
+  }
+
+  percentageOfWorld1("Spain",47.8)
+  percentageOfWorld1("United State America",335.8)
+  percentageOfWorld1("Russia",146)
+
+// kenya,Tanzaniam,Ethiopia,somalia
+
+
+
+let  population = [65.7,63.9,117.9,17]
+let  neighbours = ["Ethiopia","Kenya","Djibouti","Tanzania"]
+
+console.log(neighbours.length == neighbours.length)
+
+
+for(let i = 0; i  < 4;i++){
+  console.log(neighbours[i])
+
+}
+
+for (let i = neighbours.length;  i > 0 ;i--){
+    console.log(neighbours[i-1])
+}
+
+ i = 0
+while (i <= 4){
+    console.log(neighbours[i])
+    i++
+}
+
+i = 4
+while(i > 0){
+console.log(neighbours[i-1])
+i--
+}