Python program to display all the prime numbers within a range
lower = int(input("enter a number")
upper = int(input("enter a number")
print("Prime numbers between", lower, "and", upper, "are:")
for num in range(lower, upper + 1):
# all prime numbers are greater than 1
if num > 1:
for i in range(2, num):
if (num % i) == 0:
break
else:
print(num)
Python Program to Check Prime Number
num = int(input("Enter a number: "))
flag = False
if num == 0 or num == 1:
print(num, "is not a prime number")
elif num > 1:
for i in range(2, num):
if (num % i) == 0:
flag = True
break
if flag:
print(num, "is not a prime number")
else:
print(num, "is a prime number")
Factorial of a Number using Loop
num = int(input("Enter a number: "))
factorial = 1
if num < 0:
print("factorial does not exist for negative numbers")
elif num == 0:
print("The factorial of 0 is 1")
else:
for i in range(1,num + 1):
factorial = factorial*i
print("The factorial of",num,"is",factorial)
Python Program to Check Leap Year;:
year = int(input("Enter a year: "))
if (year % 400 == 0) and (year % 100 == 0):
print( year, "is a leap year")
elif (year % 4 ==0) and (year % 100 != 0):
print( year, "is a leap year")
else:
print( year, "is not a leap year")
Python Program to Find the Largest Among Three Numbers:
num1 = float(input("Enter first number: "))
num2 = float(input("Enter second number: "))
num3 = float(input("Enter third number: "))
if (num1 >= num2) and (num1 >= num3):
largest = num1
elif (num2 >= num1) and (num2 >= num3):
largest = num2
else:
largest = num3
print("The largest number is", largest)
Python Program to Check if a Number is Odd or Even;
num = int(input("Enter a number: "))
if (num % 2) == 0:
print("{0} is Even".format(num))
else:
print("{0} is Odd".format(num))
1. Program name :A=07H,B=08H,A=A+B.Find the content of A and B.
2. Program name : B=10,C=12,D=B+C.Find the content of D.
3. Program name:B=(200) BASE 10,C=B’(1’s complement of B).Find the content of C.
4. Program name :D=(200)10,C=2’s complement of D.Find the content of C.
5. Program name :D=-1,B=+1,C=B+D.Find the content of C.
6. Program name :D=55H,E=56H,C=D-E.Find the content of C.
7. Program name :D=55H,E=56H,H=D-E using 2’s complement addition.Find the content of H.
8. Program name :B=20H,C=30H,Swap B & C.Find the content of B & C.
9. Program name :Swap the content of 5000H and 3000H.
10. Program name :3000H=data1,4000H=2’s complement of data1.Find the content of 4000H.
11. Program name :3000H=data1,3001H=data2,3002H=data1+data2.Find the content of
3002H.
12. Program name :3000H=data1,3001H=data2,3002H=data3,3003H=data1+data2+data3.
Find the content of 3003H.
13. Program name :3000H=data1,3001H=data2,3002H=data1+data2,3003H=data1-data2.
Find the content of 3002H and 3003H.
14. Program name :A=20H.Add data byte 30H with immediate Acc with carry 1.
15. Program name :A=20H.Add data byte 30H with immediate Acc with carry 0.
16. Program name : A=20H,B=30H.Add register B to Acc with carry 1.
17. Program name :A=20H,B=30H.Add register B to Acc with carry 0.
18. Program name :A=20H.Add the data byte 30H immediate to Acc .Find the content of Acc
after execution
19. Program name :A=FFH,B=88H,data byte=11H.C=11H AND Acc,D=C AND B.Find the
content of C and D.
20. Program name :A=FFH,B=88H,Data byte=11H.C=11H OR Acc,D=C OR B.Find the content
of C and D.
21. Program name :A=FFH,B=88H,Data byte=11H.C=11H XOR Acc,D=C XOR B.Find the
content of C and D.
22. Program name :1st law of DeMorgan’s Theorem:(A+B)’=A’.B’.C=LHS & D=RHS.When
A=01H & B=00H,then find the content of C and D.
23. Program name :2nd law of DeMorgan’s Theorem:(A.B)’=A’+B’.C=(A.B)’ & D=A’+B’.When
A=01H & B=00H,then find the content of C and D.
24. Program name :Acc=10H,B=20H;A=Acc+B (Using Jmp instruction).
25. Program name :A=0AH.After RAL(Rotate Acc Left) move the result in C.Find the content of
C.
26. Program name :A=0AH & Carry=1.After RAL(Rotate Acc Left) move the result in C.Find the
content of C.
27. Program name :Input a number in C register & then multiply with 4 & save it into D
register.Find the content of D.
28. Program name :16 bit addition.4000H=Data 1(L),4001H=Data 1(H),4002H=Data 2(L),
4003H=Data 2(H).4004H=Sum(L),4005H=Sum(H).Find the contents of 4004H & 4005H.
29. Program name :Sum(16 bit) of two 8 bit datas.4000H=data 1,4001H=data 2,
4002H=Sum(L),4003H=Sum(H).Find the content of 4002H & 4003H.
30. Program name :4000H=data 1.If data 1 is even no.,then D=00H,otherwise D=01H.
31. Program name :4000H=data 1.If data 1 is even no.,then D=00H,otherwise D=01H.Do it
using If-else.
32. Program name :5000H=data 1.If data 1 is +ve,then store 5001H with FFH,otherwise store
with 00H.
33. Program name :1+2+3+.....+10(using loop)
34. Program name :1+2+3+.....+100.Result=8 bit.Store the result in D register.Find the content
of D.
35. Program name :1+2+3+.....+50.Result=8 bit.Store the result in D register.Find the
result(content of D).
36. Program name :1+2+3+...+100=Sum of series=16 bit.D=Sum(H),E=Sum(L).Find the
content of D and E.
37. Program name :2500H=data 1,2501H=data 2,2502H=data 3,25003H=data 4.
3000H=Sum(H),3001H=Sum(L).Find the content of 3000H and 3001H.
38. Program name :3000H=data.If no. is even positive,then store FFH in D register,but if it is
even negative,then store FFH in E register.
39. Program name :3000H=data.If no. is even positive,store 3001H with AAH,if even
negative,then store 3001H with BBH,if odd positive,store 3001H with CCH,if odd negative,then
store 3001H with DDH.
40. Program name :3001H=data 1,3001H=data 2,3002H=data 3,3003H=data 4.3004H=total
number of even number,3005H=total number of odd number.Find the content of 3004H &
3005H.
41. Program name :3000H=data 1,3001H=data 2,3002H=data 3,3003H=data 4.4000H=even
positive,4001H=even negative,4002H=odd positive,4003H=odd negative.
42. Program name :Memory Implementattion
43. Program name :5000H=11H,5001H=22H,5002H=Sum(8 bit).Find the content of 5003H.
44. Program name :Sum of 10 numbers,result=8 bit,starting memory location is
5000H.5000H=data 1,5001H=data 2,........,5009H=data 10.
45. Program name :Sum of 10 numbers,result=16 bit,starting location=5000H.
6000H=(sum)lower , 6001H=(sum)upper.Find the content of 6000H & 6001H.
46. Program name :Sum of n numbers(n=11),A=result=8 bit,starting location=5000H.Find A.
47. Program name :Sum of n no.,result=16bit.6000H=(sum)upper, 6001H=(sum)lower
48. Program name :HL=5000H,DE=3000H.Exchange HL & DE.
49. Program name :Block transfer(10 data).3000H=data 1,3001H=data 2,...3009H=data
10.result will be 5000H=data 1 of 3000H,.......5009H=data 10 of 3009H.
50. Program name :B=22H,C=22H.Compare B & C register,if B=C,then D=FFH,otherwise
D=00H.
51. Program name :LINEAR SEARCH:Count the total number of 0 from an array of n-bit.
52. Program name :Count the total number of FFH from an array of n-bit.
53. Program name :Count the total number of even number & odd number (using memory).
54. Program name :Input a no. from memory location 3000H & convert it into ASCII & save it in
4000H.
55. Program name :Input-->3000H=data 1...Output-->4000H=(a)0 for invalid no. , (b)1for valid
no.....4001H=(a)00 for invalid no., (b)ASCII for valid no.
56. Program name :INPUT-->4000H=data 1,4001H=data 2,4002H=data3
.OUTPUT-->5000H=largest number.Find the content of 5000H.
57. Program name :BINARY TO GRAY CODE:--Input a number from 3000H & convert the no.
into gray code & store it in 4000H.
58. Program name :MULTIPLICATION USING REPEATED ADDITION(4 bit*4bit =8bit):------
5*3=15.
59. Program name :MULTIPLICATION USING REPEATATIVE ADDITION(8bit *8bit = 16bit):-
10H * 11H.[(16)10*(17)10]
60. Program name :Count the total number of 1 of 8 bit number.
61. Program name :Count the total number of 0 &1 of a 8bit number.
62. Program name :Palindrome checking:-Input-->3000H=data.Output-->4000H=00H if not
palindrome,otherwise store FFH.
63. Program name :Seperate 2 nibbles:--3000H=10100111(A7H).4000H=upper
nibble=00001010 , 4001H=lower nibble=00000111.
64. Program name :3000H=data.4000H=FFH if two nibbles are equal,otherwise store 00H.
65. Program name :3000H=data.,right shift 4 times,then store the output in 4000H.Find the
content of 4000H.
66. Program name :BCD to binary:-data=00100110=26H(BCD)=38(binary).Convert the binary
number into 26H.
67. Program name :MULTIPLICATION USING ADD & SHIFT METHOD:
Input-->3000H=multiplicant,3001H=multiplier.Output-->3002H=upper part of product
,3003H=lower part of the product.
68. Program name :DIVISION USING REPEATATIVE SUBTRACTION:I/P->D=0BH(dividend),
E=03H(divider)..Output-->B=Quotient , D=Remainder.Find out the contents of B & D.
69. Program name : Replace all 0’s with FF in the array.
70. Program name :Count the total no. of element which is greater than 55H.
71. Program name :Add content of two memory location.
72. Program name :Sub two 16-bit no.,result 16 bit.
73. Program name :8-bit data shift left,1 bit.
74. Program name :8-bit data shift right,1 bit.
75. Program name :Largest number of n-numbers.
76. Program name :Smallest number of n- numbers.
77. Program name :Gray to binary conversion.
78. Program name :Ascending order sorting(using bubble sort)
79. Program name :Descending order sorting(using bubble sort).
80. Program name :Place the content of the memory location FC50 in register B & that of
FC51 in register C.The content of FC50 & FC51 are 11H &12H respectively.
81. Program name :Place 05 in the Acc,increment it by one & store the result in the memory
location FC50H.
82. Program name :Add two 8-bit decimal number,result 16 bit.
83. Program name :8-bit decimal subtraction.
84. Program name :1’s complement of a 16-bit number.
85. Program name :2’s complement of a 16-bit number.
86. Program name :8-bit data shift left,2bit.
87. Program name :16-bit data shift left,1-bit.
88. Program name :16-bit data shift left,2-bit.
89. Program name :Find the square from look-up table.
90. Program name :Find the larger of 2 number.
91. Program name :Smallest of 2 numbers.
92. Program name :Sum of a series of 8-bit decimal number,result 16-bit.
93. Program name :Multibyte addition.
94. Program name :Multibyte decimal addition.
95. Program name :Sum of a series of multibyte decimal number.
96. Program name :Seperate the odd and even numbers from an array of 5 numbers.
97. Program name :Move a block of 10 data stored from F101H to FI0AH to a target location
from F020H to F029H in the reverse order in which they are actually stored.
98. Program name :Memory bloack transfer in overlapping order.
99. Program name :Add an array of 3 16-bit hex. No. and subtract 48H.
100. Program name :Fibonacci series.
101. Program name :Fibonacci series upto n-no. Which are greater than 0AH and smaller
than 1EH.Output stored from F100 → 0D,15.
102. Program name :Factorial of a number.
step 1:
download files:
https://drive.google.com/file/d/1ULN_XcrbDkls2U2DlYkNM_yiua5h-_NI/view?pli=1
step 2:
Copy libbgi.a to the lib folder of Dev C++. The default location is C:\Program Files (x86)\Dev-Cpp\MinGW64\lib.
step 3:
Copy graphics.h and winbgim.h to the include folder of Dev C++. The default location is C:\Program Files (x86)\Dev-Cpp\MinGW64\include.
step4 :
Open Dev C++ and go to Tools -> Compiler Options. Select the Parameters tab and check the box for “Add the following commands when calling the linker”.
In the linker text area, paste the following commands:
-lbgi -lgdi32 -lcomdlg32 -luuid -loleaut32 -lole32
. These are the required linkers for graphics.h file.
step 5:
#include<graphics.h>
#include<conio.h>
#include<stdio.h>
int main()
{
int gd = DETECT ,gm, i;
float x, y,dx,dy,steps;
int x0, x1, y0, y1;
initgraph(&gd, &gm, "C:\\TC\\BGI");
setbkcolor(WHITE);
x0 = 100 , y0 = 200, x1 = 500, y1 = 300;
dx = (float)(x1 - x0);
dy = (float)(y1 - y0);
if(dx>=dy)
{
steps = dx;
}
else
{
steps = dy;
}
dx = dx/steps;
dy = dy/steps;
x = x0;
y = y0;
i = 1;
while(i<= steps)
{
putpixel(x, y, RED);
x += dx;
y += dy;
i=i+1;
}
getch();
closegraph();
}
//ADVERTISEMENT
output>
