'use strict'
let num1 = document.getElementById("input1")
let num2 = document.getElementById("input2")
let num3 = document.getElementById("input3")
let num4 = document.getElementById("input4")
let num5 = document.getElementById("input5")
let num6 = document.getElementById("input6")
let num7 = document.getElementById("input7")



let operator = document.getElementById("operator")
let result = document.getElementById("result")






function getFirstChar(){
    let s = num1.value
    fetch(`http://localhost:8080/FirstCharacter/${s}`)
        .then(response => response.text())
        .then(data => {result.value = data})
}

function doSum(){
    let s1 = num2.value
    let s2 = num3.value
    fetch(`http://localhost:8080/Sum/${s1}/${s2}`)
        .then(response => response.text())
        .then(data => {result.value = data})
}

function getYears(){
    let s4 = num4.value
    fetch(`http://localhost:8080/SayYears/${s4}`)
        .then(response => response.text())
        .then(data => {result.value = data})
}

function getSubstring(){
    let s5 = num5.value
    let s6 = num6.value

    fetch(`http://localhost:8080/DoSub/${s5}/${s6}`)
        .then(response => response.text())
        .then(data => {result.value = data})
}

function getArray(){
    let s7 = num7.value

    fetch(`http://localhost:8080/DoArray/${s7}`)
        .then(response => response.text())
        .then(data => {result.value = data})
}