IIA
REM . . II
INPUT A, M, N; A, M, N
X = (A+M) / N
IF C < > 0 THEN
R = LOG(C) / LOG(5)
PRINT R=; R
ELSE
END IF
END
II
-2 < x ≤ 5
y = x > 5
0 x ≤ -2
REM . . II
DIM A, X, Y
INPUT A, X,; A, X
IF X >= -2 AND X < 5 THEN
Y = TAN (A * X)
ELSE
ELSE
Y = 0
END IF
END IF
PRINT Y =; Y
END
SELECT CASE
SELECT CASE , . .
SELECT CASE
CASE 1
[ 1 ]
[ CASE 2
[ 2 ]]
...
[ CASE ELSE
[ ]]
END SELECT
CASE (, ). ( 1, 2...) ( 1 TO 2)
1 '''', 1, , , END SELECT.
1 '''', CASE.
, CASE ELSE.
, . CASE IS, .
CONST Z = 10 Dim C INPUT C; C SELECT CASE CASE 1,2 PRINT . = 1 2 CASE 3 10 PRINT . 3 10 CASE IS = 11 PRINT = 11 CASE IS < Z + 10 PRINT > 11 < 20 CASE ELSE PRINT . END SELECT | = 1 | = 1 2 |
= 5 | . 3 10 | |
= 11 | = 11 | |
= 15 | > 11 < 20 | |
>20 | . |
, .
'''' '''' ''''
|
|
-
+
-
IF THEN GOTO.
WHILE WEND ( )
, .
WHILE
1
...
n
WEND
, 1 ÷ n.
WEND .
, , WEND, .. .
, WHILE .
, ,
Z= - 5 WHILE Z <= 0 T = ABS(Z) Z = Z +1 PRINT T = ; T; ''Z=;Z WEND | T = 5 Z = - 4 T = 4 Z = - 3 T = 3 Z = - 2 T = 2 Z = -1 T = 1 Z = 0 T = 0 Z = 1 |
DO LOOP
, .
1. Β ( )
DO
[ 1 ]
... [ EXIT DO ]
[ n ]
LOOP
2. ( )
DO
[ 1 ]
... [ EXIT DO ]
[ n ]
LOOP
:
WHILE , (.. )
UNTIL , (.. )
EXIT DO . , LOOP.
DO LOOP . EXIT DO.
1 | 2 | 3 |
Z=-10 '''' DO T = ABS(Z) Z = Z +1 PRINT T = ; T LOOP WHILE Z <= 0 { LOOP UNTIL Z >0} | Z= - 10 '''' DO WHILE Z <= 0 UNTIL Z > 0} T = ABS(Z) Z = Z +1 PRINT T = ; T LOOP | Z= - 10 DO T = ABS(Z) Z = Z +1 PRINT T = ; T IF Z > 0 THEN EXIT DO END IF LOOP |
FOR NEXT ( )
.
FOR = N1 TO N2 [ STEP N3 ]
1
...
[ n]
[ EXIT FOR ]
NEXT
, ( , ).
N1 .., .
N2 - .., .
N3 .. . - N3 = 1.
EXIT FOR . , NEXT.
1 | 2 |
Z= - 10 FOR Z = - 10 TO 0 T = ABS(Z) PRINT T = ; T NEXT Z | S = 0 FOR I =1 TO 11 STEP 2 S = S+ (A+I)^2 NEXT I PRINT S = ; S |
|
|
, , ,
k =1, 2, 3,...,16, i =1, 3, 5,..., 21
REM
DIM H, M, DL, i, AI, BK, Ci, Yi, S, K
INPUT ''H,M,DL; H,M,DL
FOR i = 1 TO 21 STEP 2
Ai = H + I: Ci = M ^ i
S = 0
FOR K = 1 TO 16
BK = DL *K: S = S + BK*Ci
NEXT K
Yi = Ai + S
NEXT i
PRINT S=;S: END
:
yk = ak + bk3, k = 1, 3, , 23,
, xi = x0 + i Δ, i = 1, 2, , k,
, ε, .. , = 0,2
REM
DIM X, i, EPS, F, Fi
INPUT ''X, EPS; X, EPS
F = 0: i=1
DO
Fi = X^ i / (i+1)^3*(-i) ^(i+1)
F = F + Fi: i = i+1
LOOP WHILE ABS(Fi) >EPS
PRINT F=; F
END
1 ( ε =10 -5)
i Fi
i1 =1 F1 = + 0.025
i2 =2 F2 = - 0.00148
i3 =3 F3 = +0.000025
i4 =4 F4 = - 0.00000256
2 ( ε =10 -3)
i Fi
i1 =1 F1 = + 0.025
i2 =2 F2 = - 0.00148
i3 =3 F3 = +0.000025