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- ==========================================================================
- zad 1
- <!DOCTYPE html>
- <html lang="en">
- <head>
- <meta charset="UTF-8">
- <meta name="viewport" content="width=device-width, initial-scale=1.0">
- <title>Document</title>
- <script>
- for(i = 1; i <= 100; i++){
- document.write(i);
- document.write("</br>");
- }
- var x=1;
- while(x<=100){
- document.write(x);
- document.write("</br>");
- x++;
- }
- var y=1;
- do{
- document.write(y);
- document.write("</br>");
- y++;
- }while(y <= 100)
- </script>
- </head>
- <body>
- </body>
- </html>
- ==========================================================================
- zad 2
- <!DOCTYPE html>
- <html lang="en">
- <head>
- <meta charset="UTF-8">
- <meta name="viewport" content="width=device-width, initial-scale=1.0">
- <title>Document</title>
- <script>
- var a=parseInt(prompt("Podaj a"));
- var b=parseInt(prompt("Podaj b"));
- if(a <= b){
- for(i = a; i<= b; i++){
- if(i%3==0){
- document.write(i + " - Liczba jest podzielna przez 3");
- }
- else{
- document.write(i);
- }
- }
- }
- else{
- for(i = b; i<= a; i++){
- if(i%3==0){
- document.write(i + " - Liczba jest podzielna przez 3");
- }
- else{
- document.write(i);
- }
- }
- }
- </script>
- </head>
- <body>
- </body>
- </html>
- ==========================================================================
- zad 3
- <!DOCTYPE html>
- <html lang="en">
- <head>
- <meta charset="UTF-8">
- <meta name="viewport" content="width=device-width, initial-scale=1.0">
- <title>Document</title>
- <script>
- var a=parseInt(prompt("Podaj a: "));
- if(a>0){
- for(i = 1; i == a; i++ ){
- wynik = wynik * i;
- }
- document.write(wynik);
- }
- else if(a==0){
- document.write('!0=1');
- }
- else{
- document.write("Liczba jest ujemna");
- }
- </script>
- </head>
- <body>
- </body>
- </html>
- ==========================================================================
- zad 4
- <!DOCTYPE html>
- <html lang="en">
- <head>
- <meta charset="UTF-8">
- <meta name="viewport" content="width=device-width, initial-scale=1.0">
- <title>Document</title>
- </head>
- <body>
- <script>
- for(i = 10; i<100; i++){
- if(i%4==0){
- document.write(i+", ");
- }
- }
- </script>
- </body>
- </html>
- ==========================================================================
- zad 5
- <!DOCTYPE html>
- <html lang="en">
- <head>
- <meta charset="UTF-8">
- <meta name="viewport" content="width=device-width, initial-scale=1.0">
- <title>Document</title>
- <script>
- var liczba = parseInt(prompt("Podaj liczbe: "));
- for(i = 0; i<=200; i=i+liczba){
- document.write(i+", ");
- }
- </script>
- </head>
- <body>
- </body>
- </html>
- ==========================================================================
- zad6
- <!DOCTYPE html>
- <html lang="en">
- <head>
- <meta charset="UTF-8">
- <meta name="viewport" content="width=device-width, initial-scale=1.0">
- <title>Document</title>
- <script>
- var tab = [];
- var suma = 0;
- for(i = 0; i<5;i++){
- tab[i]=parseInt(prompt("Podaj "(i+1)" liczbę: "+));
- suma = tab[i] + suma;
- }
- document.write("Tablica: " + tab + "</br>");
- document.write("Suma liczb: " suma);
- </script>
- </head>
- <body>
- </body>
- </html>
- ==========================================================================
- zad 7
- <!DOCTYPE html>
- <html lang="en">
- <head>
- <meta charset="UTF-8">
- <meta name="viewport" content="width=device-width, initial-scale=1.0">
- <title>Document</title>
- <script>
- var r=0;
- do{
- r = parseInt(prompt("Podaj r: "));
- }while(r<=0)
- var obwod = (2 * 3.14 * r);
- var pole = 3.14 * (r*r);
- document.write("Obwód wynosi: " + obwod);
- document.write("Pole wynosi: " + pole);
- </script>
- </head>
- <body>
- </body>
- </html>
- ==========================================================================
- zad 8
- <!DOCTYPE html>
- <html lang="en">
- <head>
- <meta charset="UTF-8">
- <meta name="viewport" content="width=device-width, initial-scale=1.0">
- <title>Document</title>
- <script>
- var max=0;
- var min=0;
- do{
- var liczba = parseInt(prompt("Podaj liczbe: "));
- if(liczba>max){
- max=liczba;
- }
- else if(liczba<min){
- min=liczba;
- }
- }while(liczba!=0)
- document.write("Najmniejsza wartość: " + min);
- document.write("Największa wartość: " + max);
- </script>
- </head>
- <body>
- </body>
- </html>
- ==========================================================================
- zad 9
- <!DOCTYPE html>
- <html lang="en">
- <head>
- <meta charset="UTF-8">
- <meta name="viewport" content="width=device-width, initial-scale=1.0">
- <title>Document</title>
- <script>
- var a=parseInt(prompt("podaj a: "));
- var b=parseInt(prompt("podaj b: "));
- var wynik = a*b;
- var odp=0;
- var odp=parseInt(prompt("podaj odp: "));
- do{
- document.write("Podaj wodp jeszczeraz: ");
- }while(wynik!=odp)
- document.write("Zgadles...");
- </script>
- </head>
- <body>
- </body>
- </html>
- ==========================================================================
- zad 10
- <!DOCTYPE html>
- <html lang="en">
- <head>
- <meta charset="UTF-8">
- <meta name="viewport" content="width=device-width, initial-scale=1.0">
- <title>Document</title>
- <script>
- var liczba;
- var suma;
- var x = 0;
- do{
- liczba = parseInt(prompt("Podaj liczbę: "));
- i++;
- }while(suma<50)
- document.write("Suma: " + suma + ", ilość liczb: " + i);
- </script>
- </head>
- <body>
- </body>
- </html>
- ==========================================================================
- zad 11
- <!DOCTYPE html>
- <html lang="en">
- <head>
- <meta charset="UTF-8">
- <meta name="viewport" content="width=device-width, initial-scale=1.0">
- <title>Document</title>
- <script>
- var money = 2, x;
- for(i = 2; i <= 30; i++){
- x = 2 * i;
- money = money + x;
- }
- document.write("Syn zaoszczedzil: " + money);
- </script>
- </head>
- <body>
- </body>
- </html>
- ==========================================================================
- zad 12
- <!DOCTYPE html>
- <html lang="en">
- <head>
- <meta charset="UTF-8">
- <meta name="viewport" content="width=device-width, initial-scale=1.0">
- <title>Document</title>
- <script>
- var suma = 0;
- for(i = 0; i <= 10; i++){
- suma = (i*i)+suma;
- }
- document.write("Suma: " + suma);
- </script>
- </head>
- <body>
- </body>
- </html>
- ==========================================================================
- zad 13/14
- <!DOCTYPE html>
- <html lang="en">
- <head>
- <meta charset="UTF-8">
- <meta name="viewport" content="width=device-width, initial-scale=1.0">
- <title>Document</title>
- <script>
- var tab = [], suma = 0;
- for(i = 0; i < 6;){
- tab[i]= parseInt(prompt("Podaj wiek " + (i+1) + " osoby: "));
- if(tab[i] > 0){
- i++;
- }
- }
- var max = tab[0];
- var min = tab[0];
- for(i = 0; i < 6; i++){
- suma = tab[i]+suma;
- if(tab[i] > max){
- max = tab[i];
- }
- else if(tablica[i] < min){
- min = tab[i];
- }
- }
- document.write("Najmłodsza osoba ma " + min + " lat, a najstarsza " + max + ". Średnia ich lat wynosi " + (suma/6));
- document.write("<br/>" + tablica.sort());
- </script>
- </head>
- <body>
- </body>
- </html>
- ==========================================================================
- zad 15
- <!DOCTYPE html>
- <html lang="en">
- <head>
- <meta charset="UTF-8">
- <meta name="viewport" content="width=device-width, initial-scale=1.0">
- <title>Document</title>
- <script>
- var tablica = [
- 'Janek',
- 'Michal',
- 'Krzysiek'
- ];
- document.write(tablica + "<br/>");
- tablica.push('Jakub');
- tablica.push('Wiktor');
- document.write(tablica + "<br/>");
- tablica.pop();
- document.write(tablica + "<br/>");
- </script>
- </head>
- <body>
- </body>
- </html>
- ==========================================================================
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