Use functions to call functions

by Gary Pyne

JavaScript

function callSomeFunction, someArgument) {
    return someFunction(someArgument);
}

function add10(num) {
    return num + 10;
}

var result1 = callSomeFunction(add10, 10);
alert(result1);

function getGreeting(name) {
    return "Hello, " + name;
}

var result2 = callSomeFunction(getGreeting, "Gary");
alert(result2);