Kiwango cha 10.6 cha Kikokotoo cha Kazi cha Java

Задание 1

Kupitia console uliza mtumiaji neno refu. Andika orodha ya maneno ambayo yanaweza kutengenezwa kwa kutumia herufi za neno lililowekwa.

Задание 2

Imetolewa safu ya pande mbili ya kiholela:

java{
  {11, 12, 13, 14, 15},
  {21, 22, 23, 24, 25},
  {31, 32, 33, 34, 35},
  {41, 42, 43, 44, 45},
  {51, 52, 53, 54, 55},
}

Weka sifuri vipengele vilivyo chini ya diagonal kuu:

java{
  {11, 12, 13, 14, 15},
  { 0, 22, 23, 24, 25},
  { 0,  0, 33, 34, 35},
  { 0,  0,  0, 44, 45},
  { 0,  0,  0,  0, 55},
}

Задание 3

Imetolewa URL fulani:

javaString url = "http://test.com/dir1/dir2/dir3/page.html";

Zimetolewa anuwai:

javaint num = 2;
String val = "eee";

Badilisha kwenye URL folda nambari num kwa thamani val:

java"http://test.com/dir1/eee/dir3/page.html"