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239 Views

Asked: Dec 20,2019In: C#

solving definite integral: $\int_{10^{-14}}^{1.0} (0.4-0.5*a)/a da$ in C [closed]

I am struggling to solve the following definite integral in C: $\int_{a1}^1 (0.4-0.5*a)/a da$, where the lower limit is very small a1=1e-14, upper limit is 1.0. I know I can solve this analytically, ...

c integration integrator

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239 Views

0 Vote

1 Answer

154 Views

Asked: Dec 20,2019In: C#

Can somebody help at how to declare an int in multiple functions? C

so here is my code: #include <stdio.h> #define NUM_SCORES 4 double CalculateFinalScore(int assignment[], int midterm[], int finalExam[], double scoreSum[], char gradeAchieved[]) { int i = ...

c

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1 Answer

154 Views

0 Vote

0 Answer

181 Views

Asked: Dec 20,2019In: C#

How does main(void) run if parameters are passed to main in __libc_start_main?

I know that you can declare the main() method in C in a variety of ways, including int main(void). However, I know that some functions before main are called to initialize certain values and call main....

c linux process

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181 Views

0 Vote

0 Answer

139 Views

Asked: Dec 20,2019In: C#

How to evaluate nested parentheses with unknowns in string form in C?

. As you can see in the photo and the title this is the 4th level of the problem. Up until now, I am able to take user input in string format: c1x1+c2x2+...=b1 and store coefficients and b1 in an ...

c nested equation parentheses

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0 Answer

139 Views

0 Vote

2 Answer

118 Views

Asked: Dec 20,2019In: C#

Convert a void* to a C-Style string without sprintf or C library functions

I am compiling a program using msvc with /NODEFAULTLIB, so I cannot use any C library functions. How do I create a C-style string (char*) containing the hex representation of a pointer (void*) like ...

c string pointers winapi

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2 Answer

118 Views

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0 Answer

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0 Vote

1 Answer

124 Views

Asked: Dec 20,2019In: C#

Heap Corruption Detected in Visual Studio, but program runs fine in another C compiler: why?

I tried searching for this problem, and couldn't find any answers. I wrote a program that implements a stack, and its operations, with linked lists. The program compiles and runs perfectly on a C ...

c++ c visual-studio-2019 heap-corruption

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1 Answer

124 Views

0 Vote

3 Answer

115 Views

Asked: Dec 20,2019In: C#

What is the point of the second “ ch = getchar(); ”

int main(void) { char ch; int len = 0; printf("Enter a message: "); ch = getchar(); while (ch != '\n') { len = len + 1; ch = getchar(); } printf("...

c

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3 Answer

115 Views

0 Vote

0 Answer

110 Views

Asked: Dec 20,2019In: C#

Eclipse C/C++ Debug Variable Default Format as Hex

Is there a way to set default format for debugging variables to HEX? I am using: Eclipse IDE for C/C++ Developers Version: 2019-12 (4.14.0) Build id: 20191212-1212 I've seen this old post but on my ...

c eclipse debugging format hex

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110 Views

0 Vote

1 Answer

85 Views

Asked: Dec 20,2019In: C#

python pass to C-API structure with a pointer to another structure as an element

What is the best way to pass from python 3.6.9 to C-API struct I have a C library, which I'm trying to create a Python interface for it, but the library expects to initialize a struct beforehand, the ...

python c python-3.x struct python-c-api

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1 Answer

85 Views

0 Vote

1 Answer

98 Views

Asked: Dec 20,2019In: C#

Why deos my else statement still trigger even when my if statement before it has already triggered why does this happen [duplicate]

Hi i am new to C i am writing a basic hangman game and when i run the code the else statement still triggers even if the if statement before it has triggered why does this happen Here is the code : ...

c

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1 Answer

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