Const n=10; var a:array[1..n] of integer; max,min,i:integer; begin Randomize; for i:=1 to n do begin a[i]:=random(51); write(a[i],' '); end; writeln; max:=a[1]; min:=a[1]; for i:=2 to n do begin if a[i]>max then max:=a[i]; if a[i]<min then min:=a[i]; end; writeln('max = ',max,' min = ',min); writeln('max-min = ',max-min); end.
Пример: 9 26 10 3 27 47 18 6 34 15 max = 47 min = 3 max-min = 44
1) program cgt; var a:array[1..100,1..100]of integer; s,n,m,i,j:integer; begin read(n,m); s:=0; for i:=1 to n do for j:=1 to m do read(a[i,j]); for i:=1 to n do begin for j:=1 to m do if(i mod 2=1)then s:=s+a[i,j]; end; writeln(s); end. 2) program cgt; var a:array[1..100,1..100]of integer; n,m,i,j:integer; s,p:real; begin read(n,m); s:=0; for i:=1 to n do for j:=1 to m do read(a[i,j]); for i:=1 to n do begin p:=1; if(i mod 2=0)then begin for j:=1 to m do begin p:=p*(sin(a[i,j]*pi/180))/(cos(a[i,j]*pi/180)); end; s:=s+p; end; end; writeln(s); end. 3)
program cgt; var a:array[1..100,1..100]of integer; n,m,i,j,max,x,y:integer; begin read(n,m); for i:=1 to n do for j:=1 to m do read(a[i,j]); max:=a[1,1]; for i:=1 to n do if(i mod 2=1)then begin for j:=1 to m do if(a[i,j]>=max)then begin max:=a[i,j]; x:=i; y:=j; end; end; writeln(x,' ',y); end.
var a:array[1..n] of integer;
max,min,i:integer;
begin
Randomize;
for i:=1 to n do begin
a[i]:=random(51);
write(a[i],' ');
end;
writeln;
max:=a[1]; min:=a[1];
for i:=2 to n do
begin
if a[i]>max then max:=a[i];
if a[i]<min then min:=a[i];
end;
writeln('max = ',max,' min = ',min);
writeln('max-min = ',max-min);
end.
Пример:
9 26 10 3 27 47 18 6 34 15
max = 47 min = 3
max-min = 44