In this blog post, you will learn what is the strerror in C and how to use the strerror() function in C with the help of programming examples. What is strerror() in C? The strerror function maps errnum to an error-message string. Typically, the values for errnum come from errno, but strerror can map […]
In this blog post, you will learn what is the strcoll() and how to use the strcoll() function in C to compare two strings with the help of programming examples. What is strcoll() in C? The strcoll() function is declared in <string.h> header file. It compares the string pointed to by s1 to the
In this blog post, you will learn what is the strcpy() and how to use the strcpy() function in C to copy strings with the help of programming examples. What is strcpy in C? The strcpy function copies the string pointed to by src (including the terminating null character) into the array pointed to
In this blog post, you will learn about the memccpy in C with the help of programming examples. The memccpy function copies characters from the object pointed to by src into the object pointed to by dest. The copies of characters are stopped after any of the next two conditions are satisfied: 1. The first
In this blog post, you will learn equality and logical operators in C programming with the help of example code. So let’s first understand what logical operators are. The logical operators perform logical operations on given expressions. They use to evaluate two or more conditions. The result of the logical operations yields 1 or 0
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In this blog post, you will learn equality and relational operators in C programming with the help of example code. So let’s first understand what relation operators are. The relational and equality operators are binary operators. They compare their first operand to their second operand to test the validity of the specified relationship. If the
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In this tutorial, you will learn Ternary Operator in C programming. In C, the ternary operator is also known as the conditional operator. We will explain the ternary operator with the help of some programming examples. Ternary Operator in C: The ternary operator is a shorthand way to express an if-else statement. Many C programmers
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In this blog post, we will see the C program to convert Decimal to Hexadecimal. In the interview, people ask the below questions, How will you convert decimal to hexadecimal value? Write a C program to convert decimal number system value to hexadecimal number system? Implement logic to convert a decimal number to a hexadecimal
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In this example, you will learn to convert binary to decimal numbers. Here we write a C program that takes a binary number as input and converts it into an equivalent decimal number. Converting a binary number to decimal means converting the number with base value 2 to base value 10. The base value of
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In this example, you will learn to convert octal to decimal numbers. Here we write a C program that takes an octal number as input and converts it into an equivalent decimal number. Converting an octal number to decimal means converting the number with base value 10 to base value 8. The base value of
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