C # Foundation Day two-job answer-99 multiplication table-print stars

question 1:99 The answer to the multiplication table//Positive Triangle             for(inti =1; I <Ten; i++)            {                 for(intj =1; J <= I; J + +) {Console.Write ("{0}*{1}={2}", J, I, I *j);            } Console.WriteLine ();            } console.readline (); //Inverted Triangle             for(inti =9; I >=1; i--)            {                 for(intj = i; J >=1; j--) {Console.Write ("{0}*{1}={2}", I, J, I * j);//No Line break} Console.WriteLine (); //line Break} console.readline (); Instead of the trianglestringSD =string.            Empty;  for(inti =9; I >=1; i--)            {                 for(intj = i; J >=1; j--)                {                    stringK ="  "; if(J * i >9) {k=" "; } console.write ("{0}*{1}={2}{3}", J, I, I *J, K);                } Console.WriteLine (); SD+="       ";            Console.Write (SD); } console.readline (); question two://Star Figure 1Console.WriteLine ("Please enter the number of star rows you want to see"); intnum =Convert.ToInt32 (Console.ReadLine ());  for(intHang =1; Hang <= num; hang++)            {                stringK =String.Empty; stringx =String.Empty;  for(intKong =1; Kong <= Num-hang; kong++) {k+=" "; }                 for(intXing =1; Xing <= hang; xing++) {x+="* "; } Console.WriteLine (k+ x +k);            } console.readline (); //Star Chart (inverted triangle star)Console.WriteLine ("Please enter the number of star rows you want to see"); intnum =Convert.ToInt32 (Console.ReadLine ());  for(intHang =1; Hang <= num; hang++)            {                stringK =String.Empty; stringx =String.Empty;  for(intKong =1; Kong <= Hang-1; kong++) {k+=" "; }                 for(intXing =1; Xing <= Num-hang +1; xing++) {x+="* "; } Console.WriteLine (k+ x +k);            } console.readline (); ////Star Figure fourConsole.WriteLine ("Please enter the number of star rows you want to see"); intnum =Convert.ToInt32 (Console.ReadLine ()); intGG = num *2;  for(intHang =1; Hang <= num; hang++)            {                stringK =String.Empty; stringx =String.Empty;  for(intKong =1; Kong <= GG-2* Hang; kong++) {k+=" "; }                 for(intXing =1; Xing <= hang; xing++) {x+="* "; } Console.WriteLine (k+x);            } console.readline (); //Star Chart (inverted triangle *)Console.WriteLine ("Please enter the number of star rows you want to see"); intnum =Convert.ToInt32 (Console.ReadLine ()); intGG = num *2;  for(intHang =1; Hang <= num; hang++)            {                stringK =String.Empty; stringx =String.Empty;  for(intKong =1; Kong <=2* (Hang-1); kong++) {k+=" "; }                 for(intXing =1; Xing <= Num-hang +1; xing++) {x+="* "; } Console.WriteLine (k+x);           } console.readline (); //Star Chart (final effect diamond)            intA =int.            Parse (Console.ReadLine ());  for(inti =0; I <= A; i++)            {                stringK =String.Empty; stringx =String.Empty;  for(ints =0; s < A-i +1; s++) {k+=" "; }                 for(intD =0; D <2I1; d++) {x+="*"; } Console.WriteLine (k+ x +k); }             for(inti = A-1; i >0; i--)            {                stringK =String.Empty; stringx =String.Empty;  for(ints =0; s < A-i +1; s++) {k+=" "; }                 for(intD =0; D <2I1; d++) {x+="*"; } Console.WriteLine (k+ x +k);          } console.readline (); //Star Chart (show figure four effects/Figure five effects) final display Figure six effect           for(inti =1; I <=4; i++)            {                 for(intj =1; J <=4I J + +) {Console.Write (" "); }                 for(intK =1; K <= i; k++) {Console.Write ("*"); } Console.WriteLine (""); }             for(inti =4; I >=1; i--)            {                 for(intj =1; J <=4I J + +) {Console.Write (" "); }                 for(intK =1; K <= i; k++) {Console.Write ("*"); } Console.WriteLine (""); } console.readkey ();

C # Foundation Day two-job answer-99 multiplication table-print stars