RE: Write a function to reverse a string without using concatenation
1.1 Write a function to reverse a array without using sorting function
Hint : (Use array operations push pop)
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1.1 Reverse Code
<script type="text/css">
var numarr = ['1','2','3','4'];
var cc = [];
for(i=0; i<numarr.length; i++){
cc.unshift(numarr[i]);
}
console.log(cc);
</script>