//Created by Jalen and John Wells. import java.util.Scanner; import static java.lang.System.*; import java.util.Random; import java.util.StringTokenizer; class Password { public static String sayUppercase() { Random random1 = new Random(); String [] g = {"A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z"}; int f = random1.nextInt(g.length); String uppercase = g[f]; return uppercase; } public static String sayLowercase() { Random random2 = new Random(); String [] h = {"a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m", "n", "o", "p", "q", "r", "s", "t", "u", "v", "w", "x", "y", "z"}; int i = random2.nextInt(h.length); String lowercase = h[i]; return lowercase; } public static String sayNumbers() { Random random3 = new Random(); String [] j = {"0", "1", "2", "3", "4", "5", "6", "7", "8", "9"}; int k = random3.nextInt(j.length); String number = j[k]; return number; } public static String sayFirstsymbols() { Random random4 = new Random(); String [] l = {":", ";", "!", "?", "/", ",", "."}; int m = random4.nextInt(l.length); String firstsymbols = l[m]; return firstsymbols; } public static String saySecondsymbols() { Random random5 = new Random(); String [] n = {"~", "`", "|", "•", "√", "Π", "÷", "×", "¶", "∆", "£", "¢", "€", "¥", "^", "°", "=", "©", "®", "™", "℅", "$", "#", "@", "%", "-", "+", "&", "*", "_"}; int o = random5.nextInt(n.length); String secondsymbols = n[o]; return secondsymbols; } public static String sayOption() { Random random10 = new Random(); String [] kkkk = {"first", "second", "third", "fourth", "fifth"}; int llll = random8.nextInt(kkkk.length); String randomoption = kkkk[llll]; return randomoption; } } public class Program { public static void main(String[] args) { Random random10 = new Random(); Scanner input = new Scanner(System.in); String list = input.nextLine(); StringTokenizer token = new StringTokenizer(list.toLowerCase()); String type = token.nextToken(); while(token.hasMoreTokens()) type += " "+token.nextToken(); int t = input.nextInt(); String nnnn = "random case"; String sss = "first", ttt = "second", uuu = "third", vvv = "fourth", www = "fifth"; int mmmm = random9.nextInt(25); switch(type) { case "random case": Random random8 = new Random(); String iiii = "yes", jjjj = "no"; String hhhh = input.next(); String [] hhh = {"option 1", "option 2", "option 3", "option 4", "option 5", "option 6", "option 7", "option 8", "option 9", "option 10", "option 11", "option 12", "option 13", "option 14", "option 15", "option 16", "option 17"}; int iii = random8.nextInt(hhh.length); String cases = hhh[iii]; if(hhhh.equals(jjjj)) { System.out.println("The option choosen is " + cases); } else if(hhhh.equals(iiii)) { if(cases == "option 2" || cases == "option 3" || cases == "option 5" || cases == "option 6" || cases == "option 7" || cases == "option 8" || cases = "option 9" || cases == "option 10" || cases == "option 11" || cases == "option 12" || cases == "option 13" || cases == "option 14" || cases == "option 15" || cases == "option 16" || cases == "option 17", "option 18", "option 19") { } else if(cases == "option 18") { String rrrr = sayOption(); String ssss = sayOption(); } else if(cases == "option 19") { String tttt = sayOption(); String uuuu = sayOption(); String vvvv = sayOption(); System.out.println(cases); } } switch(cases) { case "first loop": int a = input.nextInt(); int b = input.nextInt(); for(int x=a; x<=b; x++) System.out.println(x); break; case "words": String c = input.next(); int d = input.nextInt(); for(int e = 0; e <= d; e++) System.out.println(e); break; default: innerSwitch(input, type); break; } } public static void innerSwitch(Scanner input, String cases) switch(cases) { case "option 1": String xxx = input.next(); int s = input.nextInt(); String password1 = ""; for(int r = 0; r < s; r++) { if(xxx.equals(sss)) { password1 += Password.sayUppercase(); } else if(xxx.equals(ttt)) { password1 += Password.sayLowercase(); } else if(xxx.equals(uuu)) { password1 += Password.sayNumbers(); } else if(xxx.equals(vvv)) { password1 += Password.sayFirstsymbols(); } else if(xxx.equals(www)) password1 += Password.saySecondsymbols(); } System.out.print(password1); break; case "option 2": int oooo = t; if(type.equals(nnnn)) { int t = mmmm; } else { String password2 = ""; for(int u = 0; u < oooo; u++) { password2 += Password.sayLowercase(); } System.out.print(password2); } break; case "option 3": int oooo = t; if(type.equals(nnnn)) { int t = mmmm; } else { String password3 = ""; for(int w = 0; w < oooo; w++) { password3 += Password.sayNumbers(); } System.out.print(password3); } break; case "option 4": if(type.equals(nnnn)) { int t = mmmm; int oooo = t; } else { int oooo = t String password4 = ""; for(int y = 0; y < oooo; y++) { password4 += Password.sayFirstsymbols(); } System.out.print(password4); } break; case "option 5": int oooo = t; if(type.equals(nnnn)) { int t = mmmm; } else { String password5 = ""; for(int aa = 0; aa < oooo; aa++) { password5 += Password.saySecondsymbols(); } System.out.print(password5); } break; case "option 6": int oooo = t; if(type.equals(nnnn)) { int t = mmmm; } else { String password6 = ""; for(int cc = 0; cc < oooo; cc++) { if(cc%2 == 0) password6 += Password.sayUppercase(); else password6 += Password.sayLowercase(); } System.out.print(password6); } break; case "option 7": int oooo = t; if(type.equals(nnnn)) { int t = mmmm; } else { String password7 = ""; for(int ee = 0; ee < oooo; ee++) { if(ee%2 == 0) password7 += Password.sayUppercase(); else password7 += Password.sayNumbers(); } System.out.print(password7); } break; case "option 8": int oooo = t; if(type.equals(nnnn)) { int t = mmmm; } else { String password8 = ""; for(int gg = 0; gg < oooo; gg++) { if(gg%2 == 0) password8 += Password.sayUppercase(); else password8 += Password.sayFirstsymbols(); } System.out.print(password8); } break; case "option 9": int oooo = t; if(type.equals(nnnn)) { int t = mmmm; } else { String password9 = ""; for(int ii = 0; ii < oooo; ii++) { if(ii%2 == 0) password9 += Password.sayUppercase(); else password9 += Password.saySecondsymbols(); } System.out.print(password9); } break; case "option 10": int oooo = t; if(type.equals(nnnn)) { int t = mmmm; } else { String password10 = ""; for(int kk = 0; kk < oooo; kk++) { if(kk%2 == 0) password10 += Password.sayLowercase(); else password10 += Password.sayNumbers(); } System.out.print(password10); } break; case "option 11": int oooo = t; if(type.equals(nnnn)) { int t = mmmm; } else { String password11 = ""; for(int mm = 0; mm < oooo; mm++) { if(mm%2 == 0) password11 += Password.sayLowercase(); else password11 += Password.sayFirstsymbols(); } System.out.print(password11); } break; case "option 12": int oooo = t if(type.equals(nnnn)) { int t = mmmm; } else { String password12 = ""; for(int oo = 0; oo < oooo; oo++) { if(oo%2 == 0) password12 += Password.sayLowercase(); else password12 += Password.saySecondsymbols(); } System.out.print(password12); } break; case "option 13": int oooo = t; if(type.equals(nnnn)) { int t = mmmm; } else { String password13 = ""; for(int qq = 0; qq < oooo; qq++) { if(qq%2 == 0) password13 += Password.sayNumbers(); else password13 += Password.sayFirstsymbols(); } System.out.print(password13); } break; case "option 14": int oooo = t; if(type.equals(nnnn)) { int t = mmmm; } else { String password14 = ""; for(int ss = 0; ss < oooo; ss++) { if(ss%2 == 0) password14 += Password.sayNumbers(); else password14 += Password.saySecondsymbols(); } System.out.print(password14); } break; case "option 15": int oooo = t; if(type.equals(nnnn)) { int t = mmmm; } else { String password15 = ""; for(int uu = 0; uu < oooo; uu++) { if(uu%2 ==0) password15 += Password.sayFirstsymbols(); else password15 += Password.saySecondsymbols(); } System.out.print(password15); } break; case "option 16": Random random6 = new Random(); int xx = input.nextInt(); int vv = random6.nextInt(xx); int bbb; int ww; do { ww = random6.nextInt(xx); } while(ww == vv); do { bbb = random6.nextInt(xx); } while(bbb == vv || bbb == ww); String password16 = ""; for(int yy = 0; yy < xx; yy++) { if(yy == vv) password16 += Password.sayUppercase(); else if(yy == ww) password16 += Password.sayLowercase(); else if(yy == bbb) password16 += Password.sayNumbers(); else { int aaa = random6.nextInt(2); if(aaa == 0) password16 += Password.sayUppercase(); else password16 += Password.sayLowercase(); } } System.out.print(password16); break; case "option 17": int oooo = t; Random random7 = new Random(); if(type.equals(nnnn)) { int t = mmmm; } else { int ccc = random7.nextInt(oooo); int eee; int fff; do { eee = random7.nextInt(oooo); } while(eee == ccc); do { fff = random7.nextInt(oooo); } while(fff == ccc || fff == eee); String password17 = ""; for(int ggg = 0; ggg < oooo; ggg++) { if(ggg == ccc) password17 += Password.sayUppercase(); else if(ggg == eee) password17 += Password.sayLowercase(); else if(ggg == fff) password17 += Password.sayFirstsymbols(); else { int jjj = random7.nextInt(6); if(jjj == 0) password17 += Password.sayUppercase(); else password17 += Password.sayLowercase(); } } System.out.print(password17); } break; } break; case "option 18": int oooo = t; if(type.equals(nnnn)) { int t = mmmm; String mmm = rrrr; String nnn = ssss; } else { String mmm = input.next(); String nnn = input.next(); String password18 = ""; for(int lll = 0; lll < oooo; lll++) { if(lll%2 == 0) if(mmm.equals(sss)) { password18 += Password.sayUppercase(); } else if(mmm.equals(ttt)) { password18 += Password.sayLowercase(); } else if(mmm.equals(uuu)) { password18 += Password.sayNumbers(); } else if(mmm.equals(vvv)) { password18 += Password.sayFirstsymbols(); } else if(mmm.equals(www)) password18 += Password.saySecondsymbols(); else if(nnn.equals(sss)) { password18 += Password.sayUppercase(); } else if(nnn.equals(ttt)) { password18 += Password.sayLowercase(); } else if(nnn.equals(uuu)) { password18 += Password.sayNumbers(); } else if(nnn.equals(vvv)) { password18 += Password.sayFirstsymbols(); } else if(nnn.equals(www)) password18 += Password.saySecondsymbols(); } System.out.print(password18); } break; case "option 19": Random random9 = new Random(); if(type.equals(nnnn)) { String yyy = tttt; String zzz = uuuu; String aaaa = vvvv; int bbbb = mmmm; } else { int bbbb = t; String yyy = input.next(); String zzz = input.next(); String aaaa = input.next(); int ffff = random9.nextInt(bbbb); int cccc, dddd; do { cccc = random8.nextInt(bbbb); } while(cccc == ffff); do { dddd = random8.nextInt(bbbb); } while(dddd == ffff || dddd == cccc); String password19 = ""; for(int eeee = 0; eeee < bbbb; eeee++) { if(eeee == ffff) { if(yyy.equals(sss)) { password19 += Password.sayUppercase(); } else if(yyy.equals(ttt)) { password19 += Password.sayLowercase(); } else if(yyy.equals(uuu)) { password19 += Password.sayNumbers(); } else if(yyy.equals(vvv)) { password19 += Password.sayFirstsymbols(); } else if(yyy.equals(www)) password19 += Password.saySecondsymbols(); } else if(eeee == dddd) { if(zzz.equals(sss)) { password19 += Password.sayUppercase(); } else if(zzz.equals(ttt)) { password19 += Password.sayLowercase(); } else if(zzz.equals(uuu)) { password19 += Password.sayNumbers(); } else if(zzz.equals(vvv)) { password19 += Password.sayFirstsymbols(); } else if(zzz.equals(www)) password19 += Password.saySecondsymbols(); } else if(eeee == cccc) { if(aaaa.equals(sss)) { password19 += Password.sayUppercase(); } else if(aaaa.equals(ttt)) { password19 += Password.sayLowercase(); } else if(aaaa.equals(uuu)) { password19 += Password.sayNumbers(); } else if(aaaa.equals(vvv)) { password19 += Password.sayFirstsymbols(); } else if(aaaa.equals(www)) password19 += Password.saySecondsymbols(); } else { int gggg = random9.nextInt(2); if(gggg == 0) { password19 += Password.sayUppercase(); else password19 += Pass } } }

Random code