Question

How to declare and initialize number array in TypeScript

Answer 1

let arr: number[] = [5, 9, 1, 0, 43, 9388]; 
 
for (var index in arr) {
    console.log(arr[index]); 
}
 
 
 
 
/*
 
run:
 
5 
9 
1 
0 
43 
9388 
 
*/

 

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