diff --git a/exercise.js b/exercise.js
index da0af63..54cca21 100644
--- a/exercise.js
+++ b/exercise.js
@@ -1,2 +1,41 @@
 // Good Luck! You got this 💪🏾
 // Write your code here.
+
+// Assignment
+
+//describeCountry
+function describeCountry(country,population,capticalCity){
+    return `${country} has a ${population} million people and it's capital city is ${capticalCity}`
+}
+let hargeisa=describeCountry("somaliland","3.5","Hargeisa") 
+let paris= describeCountry("France","67.5",'Paris')
+let doha=describeCountry("Qatar","2.931","Doha")
+
+console.log(hargeisa)
+console.log(paris)
+console.log(doha)
+
+//PercentageOfWorld1
+
+function percentageOfWorld1(population){
+    return ((population/7900000000)*100)
+    
+}
+
+console.log("India is about " + percentageOfWorld1(1393000000) + "% of the world's population")
+console.log("Somaliland is about " + percentageOfWorld1(3500000) + "% of the world's population")
+console.log("France is about " + percentageOfWorld1(67500000) + "% of the world's population")
+
+// Array
+
+let popoulation=["1393000000","3500000","67500000","1441000"]
+let neighbourhood=["15700000","45000000","14300000","79500000"]
+
+const neighbourhoods = ["15700000","45000000","14300000","79500000"]; 
+console.log(neighbourhoods.length === 4); 
+const percentages = [ 
+percentageOfWorld1(neighbourhood[0]) ,
+percentageOfWorld1(neighbourhood[1]), 
+percentageOfWorld1(neighbourhood[2]), 
+percentageOfWorld1(neighbourhood[3])
+ ];