MCQ on virtual functions in C++ with answers and explanations for placement tests and job interviews. This C++ MCQ on virtual functions is useful for the campus placement for all freshers including Engineering Students, MCA students, Computer and IT Engineers, etc. Our C++ virtual functions quiz (C++ virtual functions multiple Choice Questions ) focuses on […]
MCQ on inheritance in C++ with answers and explanations for placement tests and job interviews. This C++ MCQ on inheritance is useful for the campus placement for all freshers including Engineering Students, MCA students, Computer and IT Engineers, etc. Our C++ inheritance quiz (C++ inheritance multiple Choice Questions ) focuses on all areas of C++
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In the blog post, you will learn how to create or implement strtok function in C. I have already written a detailed article on strtok and its uses if you can read this blog post if you have not used strtok previously. The purpose of this post is to only describe that how you can
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In this blog post, you will learn the _Static_assert in C with its application. you will also learn how to stop the compiling process if the condition is not true (tests an assertion at compile time). Basically, static assertions are a way to control the compilation process. If the specified constant expression is false, the
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The exp function in C computes the base-e exponential of x. A range error occurs if the magnitude of finite x is too large. The x is the argument that is passed into the exp(). It is declared in math.h and takes one argument in the form of double and returns the value of type double. Syntax
The log2 function in C computes the base-2 logarithm of x . A domain error occurs if the argument is less than zero. A pole error may occur if the argument is zero. The x is the argument that is passed into the log2(). It is declared in math.h and takes one argument in the form of double and
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The log10 function in C computes the base-10 (common) logarithm of x. A domain error occurs if the argument is negative. A pole error may occur if the argument is zero. The x is the argument that is passed into the log10(). It is declared in math.h and takes one argument in the form of double and returns
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The log function in C computes the base-e (natural) logarithm of x . A domain error occurs if the argument is negative. A pole error may occur if the argument is zero. The x is the argument that is passed into the log(). It is declared in math.h and takes one argument in the form of double and
The fabs function in C computes the absolute value of a floating-point number x. The x is the argument that is passed into the fabs(). It is declared in math.h and takes one argument in the form of double and returns the value of type double. Example, Input : 3.5 Output : 3.5 Input : -2.6 Output :
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The floor function in C computes the largest integer value not greater than x. In other words, you can say that the floor function computes the largest integer value not greater than x. The x is the argument that is passed into the floor(). It is declared in math.h and takes one argument in the form of double
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