Name:Unknown
Clan:TelesoftasQA
Member Since:Dec 2021
Last Seen:Apr 2024
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Your job is to write a function which increments a string, to create a new string.
If the string already ends with a number, the number should be incremented by 1.
If the string does not end with a number. the number 1 should be appended to the new string.
Examples:
foo -> foo1
foobar23 -> foobar24
foo0042 -> foo0043
foo9 -> foo10
foo099 -> foo100
Attention: If the number has leading zeros the amount of digits should be considered.
function incrementString (strng) {
// return incrementedString
}describe("Tests", () => {
it("test", () => {
Test.assertEquals(incrementString("foobar000"), "foobar001");
Test.assertEquals(incrementString("foo"), "foo1");
Test.assertEquals(incrementString("foobar001"), "foobar002");
Test.assertEquals(incrementString("foobar99"), "foobar100");
Test.assertEquals(incrementString("foobar099"), "foobar100");
Test.assertEquals(incrementString(""), "1");
});
});