Posts by matheus ferreira • 357 points
16 posts
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4
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answer5011
viewsQ: Error Connection Database; "relation does not exist"
I am having Problem to Save Data from a Screen to my database I am getting the following error: "org.postgresql.util.PSQL.Exception: ERROR: column "name" of relation "product registration" does not…
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answer12458
viewsQ: Devc++ returns "uncompiled source file". Why?
I can compile the file quietly only when I run it presents the source file not compiled. Could anyone help me? #include <stdio.h> #include <stdlib.h> #include <conio.h> int main ()…
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answer33086
viewsQ: id returned 1 Exit status C code, help
my code is giving error id returned 1 and I have no idea why giving this error I did everything right, someone could help me? #include <stdio.h> #include <stdlib.h> int main () { float…
casked matheus ferreira 357 -
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answers153
viewsQ: reset problem in C code
I would like help with the code I’m having a problem that follows in the image: I’m using this code: #include <stdio.h> #include <stdlib.h> int main () { float CP, LP, PP, LA, AA, AT,…
casked matheus ferreira 357 -
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votes1
answer591
viewsQ: Is it possible to convert a pseudocode to portugol?
I’m having trouble deciphering the :← and the parts; Para cont ← 0 Até 12 Faça Leia Sexo Leia Idade mGeral ← mGeral + Idade Se Sexo = “M” Então mHomem ← mHomem + Idade nHomem ← nHomem + 1 Senão…
portugolasked matheus ferreira 357 -
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answers464
viewsQ: Portugol expecting a value of the "real" type
I have a problem in my pseudocode, when I run it informs that: the data entry of the program expected a value of the 'real' type, but no value was informed or the value is of another type; How to…
portugolasked matheus ferreira 357 -
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votes3
answers3755
viewsQ: "Program scope not closed properly." in pseudocode
I wrote the following pseudocode only that I am receiving the following error: The program scope has not been closed properly. enter the character '}' to fix the problem. I have tried to close with…
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answers1352
viewsQ: Previous "Else" without "if" error
I am trying to correct and always erring in the same place, always with the if and the else or between them. The problem always occurs with other codes. #include <stdio.h> #include…
casked matheus ferreira 357 -
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votes3
answers5814
viewsQ: Error 'Else' without a Previous 'if'
I got a problem and I don’t know how to fix it. The program in C that I developed this presenting several types of errors and do not know what could be: #include <stdio.h> #include…
casked matheus ferreira 357 -
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votes2
answers167
viewsQ: scanf shows number always as pair
I have a problem and I don’t know how to solve it because I’m starting to use Dev-C++ now. I don’t know much about him, the problem is the following I managed to solve an error I was having, which…
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answer57581
viewsQ: How to use mod in C C++?
how do I use the MOD function in C C++? (N MOD 2) = 0 I have to use this line of my code.
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answers167
viewsA: problem with C code conversion
I solved the problem by converting the code to: #include <stdio.h> #include <stdlib.h> #include <math.h> int main () { float N1, N2, MEDIA; float FALTAS; printf ("Primeira nota:…
canswered matheus ferreira 357 -
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votes4
answers167
viewsQ: problem with C code conversion
I’d like to turn that into code C I’ve done everything I’m only having the problem in part "If MEDIA >=6 And FALTAS <=10 So" mostly on the part of And I don’t know how I’m gonna separate the…
casked matheus ferreira 357 -
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votes3
answers121
viewsQ: Problem with the C
I’m with the [Error] expected expression before '<=' token, with the following code: #include <stdio.h> #include <stdlib.h> int main () { float VS, VF; printf ("valor do salario: ");…
casked matheus ferreira 357 -
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votes2
answers266
viewsQ: Help to write code
How do I use Dev-c++ with this code. How to translate it to C? I started recently with programming, I’m a little tied up to understand some things. Programa CalculoMedia Var N1, N2, MEDIA: Real…
casked matheus ferreira 357 -
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votes2
answers631
viewsQ: Program "jumping" Variables
The program is skipping the variables without even putting the number I want to use on it. All I can do is put the first one in and then it jumps and it goes to zero. I don’t know if it’s program…