added exo-4

exo_date.js

@@ -0,0 +1,61 @@
+
+function question1(){
+    let date = new Date()
+    console.log(date.toLocaleString())
+    console.log(date.toLocaleTimeString());
+}
+
+function getMonthName(monthIndex){
+    const months = ["janvier", "fevrier", "mars", "avril", "mai", "juin", "juillet", "aout", "sept", "oct", "nov", "dec"];
+    return months[monthIndex];
+}
+
+function question2(){
+    let date = new Date()
+    let zeroIndexedMonth = date.getMonth();
+    console.log(getMonthName(zeroIndexedMonth))
+}
+
+function question3(){
+    let date = new Date();
+    console.log(date.getFullYear())
+}
+
+function question4(){
+    let date = new Date();
+    console.log(date.getTime())
+}
+
+
+function question5(){
+    let date = new Date();
+    console.log(date.getMinutes())
+}
+
+
+function question6(){
+    let date = new Date();
+    console.log(date.getTimezoneOffset() / 60)
+}
+
+function question7(){
+    let date = new Date();
+    date.setFullYear(date.getFullYear() + 1);
+    console.log(date.getTime())
+}
+
+function question8(){
+    let date = new Date();
+    date.setMonth(date.getMonth() - 1);
+    console.log(date.toString())
+}
+
+
+question1();
+question2();
+question3();
+question4();
+question5();
+question6();
+question7();
+question8();