program prog1(input, output); var i ,x1,x2,x3,y1,m1,d1,y2,m2,d2: integer;
function calcd(y,m,d:integer):integer; var i,leapday,years,days,mdays:integer; begin years := y-1; days := d; days := days + years * 365; days := days + trunc (years/4) - trunc (years/100) + trunc (years/400); if ( (y mod 4 =0) and (y mod 100 <>0) and (y mod 400 =0) ) then leapday := 1 else leapday := 0; for i:=1 to m - 1 do begin case i of 1,3,5,7,8,10,12 : mdays := 31; 4,6,9,11 : mdays := 30; 2 : mdays := 28 + leapday ; end; days := days + mdays; end; calcd:=days; end;
begin writeln('next birthday'); write('year=');readln(y1); write('month=');readln(m1); write('day=');readln(d1); writeln('today'); write('year=');readln(y2); write('month=');readln(m2); write('day=');readln(d2); x1:=calcd(y1,m1,d1); x2:=calcd(y2,m2,d2); x3:=x1-x2; write('tanjobi made ',x3,' nichi'); end.
program Mat(input,output,ExtFile); const COL = 4; ROW = 4;
type Matrix = packed array [1..COL,1..ROW] of integer; MatrixFile = file of Matrix;
var ExtFile : MatrixFile; i : 1..COL; j : 1..ROW; InputMatrix : Matrix;
begin rewrite( ExtFile, 'ExtFile' ); for i := 1 to COL do begin for j := 1 to ROW do begin write( '[', i, ',', j, ']?:' ); readln( InputMatrix[i,j] ) end end; write( ExtFile, InputMatrix ) end.
>>875 動作確認なんてしてないから間違ってたらすまん 改行大杉って怒られたんでつめて書く type TMatrix3x3 = array[0..2][0..2]of Double; function det3x3(Mat:TMatrix3x3):Double; var i,j:Integer; hoge:Extended; begin Result:=0; //Plus for i:=0 to 2 do begin hoge:=1;
for j:=0 to 2 do hoge:=hoge*Mat[j][(i+j)mod 3];
Result:=Result+hoge;
end; //Minus for i:=0 to 2 do begin hoge:=1; for j:=0 to 2 do
