JavaScript How to alternate values from two variables?

[coolercodierer3000x]

var 1 = 12345
var 2 = 67890

wanted output: 1627384950

 

[Malcolm]

@simong1993 any idea on this one?

 

[simong1993]

Java im not much help with but here is the general logic in Python and 99% of the time its quite simple to transfer to Java 😀

var1,var2 = [],[]
var1 = list(str(12345))
var2 = list(str(67890))
while_len = len(var1)
i = 0

while i < while_len:
    print(var1[i])
    print(var2[i])
    i+=1

 

[Ghost]

The answer above me uses Python, not JS. They posted the wrong type of code, but as they said - their answer is very similar to what we can do in JS.

Here's a working example:

var a = 1234;
var b = 5678;
a = a.toString();
b = b.toString();
var newstr = '';
for(var x = 0; x < a.length; x++){
    newstr += a[x];
    newstr += b[x];
}
console.log(newstr);

If you want to use the similar style to str() (from Python) instead of .toString() then you can use the JS built in String():

var a = 1234;

var b = 5678;

a = String(a);

b = String(b);

var newstr = '';

for(var x = 0; x < a.length; x++){

    newstr += a[x];

    newstr += b[x];

}

console.log(newstr);