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MORE PROGRAMS RELATED TO NUMERIC PATTERN IN QBASIC (CLICK HERE)
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Print the series using SUB PROCEDURE 7 22 11 34 17 52 26 13 40 20
DECLARE SUB series()
CALL series
END
SUB series
a = 7
FOR i = 1 TO 10
PRINT a;
IF a MOD 2 = 0 THEN
a = a \ 2
ELSE
a = a * 3 + 1
END IF
NEXT
END SUB
Print the following series: 1, 8, 27, 64, …….. up to 10th terms using SUB procedure.
Ans:
DECLARE SUB SERIES()
CLS
CALL SERIES
END
SUB SERIES
FOR I = 1 TO 10
PRINT I^3;
NEXT I
END SUB
Display the series 55555, 5555, 555, 55, 5.
Ans:
DECLARE SUB SERIES()
CLS
CALL SERIES
END
SUB SERIES
A#= 55555
FOR I = 1TO 5
PRINT A#;
A#=A#\10
NEXT I
END SUB
Define SUB procedure to display the following series of number: 1, 1, 2, 3, 5, …..up to 13thterm.
Ans:
DECLARE SUB SERIES()
CLS
CALL SERIES
END
SUB SERIES
A=1
B=1
PRINT A;B;
FOR I =1 TO 11
C=A+B
PRINT C;
A=A+B
B=A+B
NEXT I
END SUB
Generate the series using SUB …… END SUB : -10, -8, -6, -4, ………. Up to 20th term.
Ans:
DECLARE SUB SERIES()
CLS
CALL SERIES
END
SUB SERIES
A=-10
FOR I = 1 TO 20
PRINT A;
A=A+2
NEXT I
END SUB
Display Numeric Patterns using SUB PROCEDURE 2 22 222 2222 22222 [Hint: insert (;) in PRINT to print horizontally Eg. PRINT a;]
DECLARE SUB result()
CALL result
END
SUB result
CLS
a = 2
FOR i = 1 TO 5
PRINT a
a = a * 10 + 2
NEXT
END SUB
Display using SUB PROCEDURE 1 121 12321 1234321 123454321 [Hint: insert (;) in PRINT to print horizontally Eg. PRINT a*a; ]
DECLARE SUB PATTERN()
CALL PATTERN
END
SUB PATTERN
CLS
DEFDBL A
a = 1
FOR i = 1 TO 5
PRINT a * a
a = a * 10 + 1
NEXT
END SUB
Display using SUB PROCEDURE 123454321 1234321 12321 121 1 [Hint: insert (;) in PRINT to print horizontally Eg. PRINT a*a; ]
DECLARE SUB PATTERN()
CALL PATTERN
END
SUB PATTERN
DEFDBL A
a = 11111
WHILE a <> 0
PRINT a * a
a = a \ 10
WEND
END SUB
Display using SUB PROCEDURE 1 12 123 1234 12345
1
12
123
1234
12345
DECLARE SUB PATTERN()
CALL PATTERN
END
SUB PATTERN
FOR i = 1 TO 5
FOR j = 1 TO i
PRINT j;
NEXT
PRINT
NEXT
END SUB
Display using SUB PROCEDURE 12345 1234 123 12 1
12345
1234
123
12
1
DECLARE SUB PATTERN()
CALL PATTERN
END
SUB PATTERN
FOR i = 5 TO 1 STEP -1
FOR j = 1 TO i
PRINT j;
NEXT
PRINT
NEXT
END SUB
Display using SUB PROCEDURE 55555 4444 333 22 1
55555
4444
333
22
1
DECLARE SUB PATTERN()
CALL PATTERN
END
SUB PATTERN
FOR i = 5 TO 1 STEP -1
FOR j = 1 TO i
PRINT i;
NEXT
PRINT
NEXT
END SUB
Display using SUB PROCEDURE *****1.00 ****11.00 ***111.00 **1111.00 *11111.00
*****1.00
****11.00
***111.00
**1111.00
*11111.00
DECLARE SUB pattern()
CALL pattern
END
SUB pattern
CLS
a = 1
FOR i = 1 TO 5
PRINT USING “**######.##”; a
a = a * 10 + 1
NEXT i
END SUB
Display using SUB PROCEDURE 1 22 333 4444 55555
1
22
333
4444
55555
DECLARE SUB PATTERN()
CALL PATTERN
END
SUB PATTERN
FOR i = 1 TO 5
FOR j = 1 TO i
PRINT i;
NEXT
PRINT
NEXT
END SUB
Write a sub program to display numbers 2, 4, 6, …………..20
DECLARE SUB DIS ()
CALL DIS
END
SUB DIS
FOR P = 2 TO 20 STEP 2
PRINT P;
NEXT P
END SUB
Write a sub program to display numbers 100, 90, 80, — 10 using DO— LOOP WHILE statement.
DECLARE SUB DISP ()
CALL DISP
END
SUB DISP
CLS
A = 100
DO
PRINT A;
A = A – 10
LOOP WHILE A >= 10
END SUB
Write a sub program to display numbers 30, 28.5, 27, 25.5, — 9th terms using DO — LOOP until statement.
DECLARE SUB DISP ()
CALL DISP
END
SUB DISP
CLS
N = 30
P = 1
DO
PRINT N;
N = N – 1.5
P = P + 1
LOOP UNTIL P > 9
END SUB
Write a sub program to display numbers -10, -5, 0, 5, 10, — 12th terms using DO UNTIL — LOOP statement.
DECLARE SUB NDISP ()
CALL NDISP
END
SUB NDISP
CLS
A = -10
C = 1
DO UNTIL C > 12
PRINT A
A = A + 5
C = C + 1
LOOP
END SUB
Write a sub program to display numbers 1, 8, 27, — 10th terms using DO — WHILE LOOP statement
DECLARE SUB CUBE ()
CALL CUBE
END
SUB CUBE
CLS
C = 1
DO
PRINT C ^ 3
C = C + 1
LOOP WHILE C <= 10
END SUB
Write SUB program of 1 12 123 1234 12345
1
12
123
1234
12345
DECLARE SUB PATTERN ()
CLS
CALL PATTERN
END
SUB PATTERN
FOR I = 1 TO 5
FOR J = 1 TO I
PRINT J;
NEXT J
PRINT
NEXT I
END SUB
Write SUB program of 55555 4444 333 22 1
55555
4444
333
22
1
DECLARE SUB PATT ()
CLS
CALL PATT
END
SUB PATT
FOR K = 5 TO 1 STEP -1
FOR J = 1 TO K
PRINT K;
NEXT J
PRINT
NEXT K
END SUB
Write SUB program 5 54 543 5432 54321
5
54
543
5432
54321
DECLARE SUB PAT ()
CLS
CALL PAT
END
SUB PAT
FOR I = 5 TO 1 STEP -1
FOR J = 5 TO I STEP -1
PRINT J;
NEXT J
PRINT
NEXT I
END SUB
Write SUB program 1 10 101 1010 10101
1
10
101
1010
10101
DECLARE SUB SERIES ()
CLS
CALL SERIES
END
SUB SERIES
FOR I = 1 TO 5
FOR J = 1 TO I
PRINT J MOD 2;
NEXT J
PRINT
NEXT I
END SUB
Write SUB program 88888888 666666 4444 22
88888888
666666
4444
22
DECLARE SUB PATT ()
CLS
CALL PATT
END
SUB PATT
T = 10
FOR K = 8 TO 1 STEP -2
PRINT TAB(T);
FOR J = 1 TO K
PRINT K;
NEXT J
PRINT
T = T + 3
NEXT K
END SUB
Write SUB program 13579 1357 135 13 1
1 3 5 7 9
1 3 5 7
1 3 5
1 3
1
DECLARE SUB NUM ()
CLS
CALL NUM
END
SUB NUM
FOR K = 9 TO 1 STEP -2
FOR J = 1 TO K STEP 2
PRINT J;
NEXT
PRINT
NEXT
END SUB
Write SUB program 123456789 1234567 12345 123 1
123456789
1234567
12345
123
1
DECLARE SUB PATTERN ()
CLS
CALL PATTERN
END
SUB PATTERN
A# = 123456789
C = 1
WHILE C <= 5
PRINT TAB(C); A#
A# = A# \ 100
C = C + 1
WEND
END SUB
Write SUB program pattern
40
38 40
36 38 40
32 34 36 38 40
34 36 38 40
DECLARE SUB PATT ()
CLS
CALL PATT
END
SUB PATT
X = 40
FOR P = 1 TO 5
Y = X
FOR Q = 1 TO P
PRINT Y;
Y = Y + 2
NEXT Q
PRINT
X = X – 2
NEXT P
END SUB
Write SUB program
70 65 60 55 50
70 65 60 55
70 65 60
70 65
70
DECLARE SUB NPAT ()
CLS
CALL NPAT
END
SUB NPAT
A = 50
B = 70
FOR X = A TO B STEP 5
FOR Y = B TO X STEP -5
PRINT Y;
NEXT Y
PRINT
NEXT X
END SUB
Write SUB program 2, 4, 8, 16 … 12th terms
DECLARE SUB SERIES ()
CLS
CALL SERIES
END
SUB SERIES
P = 2
N = 1
DO WHILE N <= 12
PRINT P;
P = P * 2
N = N + 1
LOOP
END SUB
Write SUB program 2, 3, 5, 8, 13 — up to 10th terms.
DECLARE SUB SER ()
CLS
CALL SER
END
SUB SER
A = 2
B = 3
FOR I = 1 TO 10
PRINT A;
C = A + B
A = B
B = C
NEXT I
END SUB
Write SUB program 11, 3, 14, 17, 31, — 18th
DECLARE SUB SERI ()
CLS
CALL SERI
END
SUB SERI
A = 11
B = 3
P = 1
WHILE P <= 18
PRINT A;
C = A + B
A = B
B = C
P = P + 1
WEND
END SUB
Write SUB program 1, 4, 9, — UP TO 9th terms
DECLARE SUB SQUARE ()
CLS
CALL SQUARE
END
SUB SQUARE
FOR K = 1 TO 9
A = K ^ 2
PRINT A;
NEXT K
END SUB
