Write a function in C language that scans a character - (hyphen) and replaces it with _(underscore).
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Write a function in C language that scans a character - (hyphen) and replaces it with _(underscore).
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- Describe the differences between argument passing by value and passing by reference during function call in C programming.If s and t are strings, then index function (s, t) in C++ or a similar language would be the int that is the value of the function at the ordered pair (s, t). Translate this function into a standard mathematical function specification.Create a function in C language that takes two integers x, and y as the parameters and returns the sum and the absolute difference of both the numbers but the return type of the function should be void. You can add extra parameters to the function but the function should not return anything and should send the required values as well. Test your function for the numbers 10, and 5 inside the main function.
- 4. What is the difference between a call by value and call by reference when passing arguments to a function in C programming language?Show the difference between a struct array and a struct pointer with a simple example. in C languageDefine a C++ language float literal using regular expression. A float literal in C language has an optional exponent part. If a float literal is written without exponent part, then it must have a decimal point which can appear at the start, at the end or in the middle of digits, as in following examples: 123.456 .456 456. If float literal is written with exponent, then decimal point in mantissa part is optional, and exponent is a whole number with optional sign, as in following examples: 123e78 123e+78 123e-78 123.456e78 .456e78 456.e78 Subject : Compiler Construction
- Write a C program that reverses a string using pointers, without using the library function strrev. You should use at least one function.Define a C++ language float literal using regular expression. A float literal in C language has an optional exponent part. If a float literal is written without exponent part, then it must have a decimal point which can appear at the start, at the end or in the middle of digits, as in following examples: 123.456 .456 456. If float literal is written with exponent, then decimal point in mantissa part is optional, and exponent is a whole number with optional sign, as in following examples: 123e78 123e+78 123e-78 123.456e78 .456e78 456.e78This picture must demonstrate array and functions. Code this in C language
- Write a Function in C++ named divThree that receives an integernumber x and print all number that divisible by 3 between 1 and xinclusive.Input x : 10Output : 1 3 6 9 note : call the function in the main .In C++, attach the function code.In C++ programing language, Write the definition of the function template that swaps the content of two variables