# kotlin create a map with data init

By [wincloud](https://paragraph.com/@wincloud) · 2023-04-03

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    val data = mutableMapOf<String,String>(
        "username" to "王菲",
        "age" to "18"
    )
    

如果这里面还希望加上if else 是否可以呢，可以的

    val age = "18"
    val data = mutableMapOf<String, Any>(
        "username" to "王菲",
        "age" to age.toInt(),
        "adult" to if (age.toInt() >= 18) {
            "成年人"
        } else {
            "未成年人"
        }
    )

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*Originally published on [wincloud](https://paragraph.com/@wincloud/kotlin-create-a-map-with-data-init)*