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Tag Archives: system-programming

Language evaluation criteria in programming languages are sets of standards and principles used to assess the quality and effectiveness of programming languages. These criteria are… Read More
Fork System Call: The fork system call is used for creating a new process, which is called the child process, which runs concurrently with the… Read More
Introduction : The 8051 microcontroller is a popular 8-bit microcontroller widely used in embedded systems. It is a single-chip microcontroller with a Harvard architecture that… Read More
Pipes: Unix system uses pipes, to establish inter process communication. A pipe provides an unidirectional flow of data. A pipe is created using the pipe()… Read More
This article is about a decoding technique using the 74139, a 2-to-4 decoder. The above mentioned device has two 2-to-4 decoders inside, one is used… Read More
In handshake mode, when both the ports A and B are configured, port A uses the lower three signals of port C(i.e, PC0, PC1, PC2)… Read More
Introduction : The 8085 microprocessor is a widely used 8-bit microprocessor that was developed by Intel. One of the important features of the 8085 microprocessor… Read More
Problem: We are given a 16 bit decimal number we have to print the number in Hexadecimal format. Examples: Input: d1 = 999 Output: 3E7… Read More
Problem: We are given two decimal numbers we have to find the GCD of two numbers and print the GCD in decimal format.Refer for finding… Read More
Problem: We are given a 16 bit decimal number we have to print the number in octal format. Examples: Input: d1 = 16 Output:20 Input:… Read More
Problem: We are given a 16 bit decimal number we have to print the number in binary format Examples:  Input: d1 = 16 Output: 10000… Read More
Lex is a computer program that generates lexical analyzers and was written by Mike Lesk and Eric Schmidt. Lex reads an input stream specifying the… Read More
Problem: Write an 8086 program to check whether a given string is palindrome or not.Examples:   Input String: "abba" Output: String is palindrome Input String: "abbca"… Read More
Problem: Write an assembly level program to print a given string . Examples: Input String: "This is a sample string" Output: This is a sample… Read More
Problem: Given a string we have to reverse the string and print the reversed string.  Examples: Input: String : "This is a sample string" Output:… Read More