Test

ex2.ts

+// Exercice 2
+
+function deb1t(): number {
+    let j = 200;
+    let tab: number[] = [];
+    for (let i = 0; i < 10; i++) {
+        j -= 10;
+        tab[i] = j;
+    }
+    return j;
+}
+
+deb1t();
\ No newline at end of file

ex3.ts

+function deb2 (x: number, y: number):void{
+    const tmp = y;
+    y=x;
+    x=tmp;
+    console.log(x,y);
+}
+
+let x = 10;
+let y = 20;
+deb2 (x,y);
+console.log(x,y);
\ No newline at end of file

ex4.ts

+function deb3 (xy: number[]):void{
+    let tmp = xy [0];
+    xy[0] = xy[1];
+    xy[1]=tmp;
+    console.log(xy);
+}
+
+let xy=[10, 20];
+deb3(xy);
+console.log(xy);
\ No newline at end of file

main.ts

+function deb1():number{
+    let j = 200;
+    for (let i = 0; i< 10; i++){
+        j -=10;
+    }
+    return j;
+}
+
+deb1();
\ No newline at end of file