Var i,s: integer; begin s: =0; for i: =1 to 5 do s: =s+i; writeln('for: ',s); s: =0; i: =1; while i< =5 do begin s: =s+i; i: =i+1 end; writeln('while: ',s); s: =0; i: =1; repeat s: =s+i; i: =i+1 until i> 5; writeln('repeat: ',s) end. результат for: 15 while: 15 repeat: 15
endyurans2ooo
19.01.2021
// pascalabc.net 3.3, сборка 1555 от 21.10.2017 // внимание! если программа не работает, обновите версию! begin var (p,q,s): =(1,2,0); var k: =0; write('(1,5) '); for var i: =3 to 1000 do begin var (flag,j,r): =(true,2,round(sqrt(; while flag and (j< =r) do if i mod j = 0 then flag: =false else j+=1; if flag then begin (p,q,s): =(q,s,i); if q-p=4 then write('(',p,',',q,') ') else if s-p=4 then write('(',p,',',s,') ') end end end. результат (1,5) (3,7) (7,11) (13,17) (19,23) (37,41) (43,47) (67,71) (79,83) (97,101) (103,107) (109,113) (127,131) (163,167) (193,197) (223,227) (229,233) (277,281) (307,311) (313,317) (349,353) (379,383) (397,401) (439,443) (457,461) (463,467) (487,491) (499,503) (613,617) (643,647) (673,677) (739,743) (757,761) (769,773) (823,827) (853,857) (859,863) (877,881) (883,887) (907,911) (937,941) (967,971)