Tag Archives: ASCII


A procedure in Assembly Language program that receives Alphabet ‘Z’ returns 1 or 0 – IGNOU MCA Assignment 2015-16

 MASTER OF COMPUTER APPLICATIONS Course Code : MCS-012 Course Title : Computer Organisation and Assembly Language Programming Assignment Number : MCA(1)/012/Assign/2015-16 Maximum Marks : 100 Weightage : 25%   Write a simple near procedure in 8086 assembly language that receives an ASCII digit as parameter. It returns 1 if the ASCII digit is ‘Z’ else… Read More »

An Assembly language program convert 2 digit ASCII to binary – IGNOU MCA Assignment 2014 – 15

BACHELOR OF COMPUTER APPLICATIONS Course Code : BCSL-022 Course Title : Assembly Language Programming Lab Assignment Number : BCA(II)/BCSL022/Assign/14-15 Maximum Marks : 50 Weightage : 25%   Write and run an assembly language program that accepts a two digit input from the keyboard, and convert this two digit ASCII to equivalent binary value. The output… Read More »

An Assembly Language program to convert a packed BCD into ASCII digits – IGNOU MCA Assignment 2014 – 15

 MASTER OF COMPUTER APPLICATIONS Course Code : MCS-012 Course Title : Computer Organisation and Assembly Language Programming Assignment Number : MCA(1)/012/Assign/2014-15 Maximum Marks : 100 Weightage : 25%   Write a program in 8086 assembly language to convert a four digit packed BCD number into equivalent ASCII digits. The packed BCD number may be assumed… Read More »

An Assembly Lanuage Program, which converts string to its ASCII value and store in array

Now we will write another Assembly Lanuage Program, which converts string to its ASCII value and store in array Let’s identify variables needed for this program. Let’s identify variables needed for this program. First variables will be the one which will hold the Strings entered by user in the variables P1 LABEL BYTE    M1 DB 0FFH    L1… Read More »

An Assembly Lanuage Program, which encodes the string into the ASCII value but not corresponding ASCII value; shift 5 place left in ASCII and write the encoding string

Now we will write another Assembly Lanuage Program, which encodes the string into the ASCII value but not corresponding ASCII value; shift 5 place left in ASCII and write the encoding string. Develop cryptographic algorithm where each letter is replaced by a different letter. Given the mapping of characters to encoded characters, it is simple… Read More »

A near procedure assembly Language program to convert ASCII to binary – IGNOU MCA Assignment 2013

BACHELOR  OF COMPUTER APPLICATIONS Course Code : BCSL-022 Course Title : Assembly Language Programming Lab Assignment Number : BCA(II)/BCSL022/Assign/13    Write and run (using appropriate calling program) a near procedure in assembly language that converts an ASCII digit passed to it on AL register to equivalent binary value. The value is returned back on the AL… Read More »

A program in Assembly language to convert two unpacked to packed BCD – IGNOU MCA Assignment 2013

MASTER OF COMPUTER APPLICATIONS Course Code : MCS-012 Course Title : Computer Organisation and Assembly Language Programming Assignment Number : MCA(1)/012/Assign/2013 and BCA(II)/012/Assign/2013   Write a program in 8086 assembly language to convert a two digit unpacked BCD number into equivalent ASCII digits and a packed BCD number. The packed BCD number is to be stored in… Read More »

An Assembly program to Convert ASCII number into Decimal digit

Now we will write another Assembly program to Convert ASCII number into Decimal digit on Screen Let’s identify variables needed for this program. First variables will be the one which will hold the value present in the variable NUM converts Hexadecimal value to print its Decimal form on Console (Screen) and Other variable RES will be holding… Read More »

An Assembly program to convert ASCII code to its BCD equivalent

Now we will write another Assembly program to convert ASCII code to its BCD equivalent. Let’s identify variables needed for this program. First variable will be the one which will hold the values entered at Console in its ASCII code and it will be NUM. Other variable will be holding BCD equivalent of the ASCII… Read More »