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Arrays and for loops
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Join Date: Mar 2007
Posts: 50
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Solved Threads: 2
Junior Poster in Training
I have not done any c++ programming yet but was wondering how you use arrays in a for loop for example the code below
int i;
double D_Nath(11),D(11),er(11);
for( i=0;i < 11; i++)
{
D_Nath(i)=PI*D(i)/er(1)*.76554;
}
how dod you get this to work correctly.
Thanks for any help with this.
int i;
double D_Nath(11),D(11),er(11);
for( i=0;i < 11; i++)
{
D_Nath(i)=PI*D(i)/er(1)*.76554;
}
how dod you get this to work correctly.
Thanks for any help with this.
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Join Date: Jun 2006
Posts: 7,616
Reputation: 
Solved Threads: 466
Replace the round brackets with square ones [] and you are good to go...Oh and btw it would be a good idea to initialize your arrays.
Last edited by ~s.o.s~; Mar 26th, 2007 at 2:44 pm.
I don't accept change; I don't deserve to live.
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Join Date: Mar 2007
Posts: 50
Reputation:
Solved Threads: 2
Junior Poster in Training
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Originally Posted by ~s.o.s~ 
Replace the round brackets with square ones [] and you are good to go...Oh and btw it would be a good idea to initialize your arrays.
i have tried to change it
int i;
double D_Nath[11],D[11],er[11];
for( i=0;i < 11; i++)
{
D_Nath(i)=PI*D(i)/er(i)*.76554;
}
this is what I have for the code but I am getting a C2064 error in the line with the D_Nath(I)=
any idea what I am doing wrong
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Originally Posted by guy40az
i have tried to change it
int i;
double D_Nath[11],D[11],er[11];
for( i=0;i < 11; i++)
{
D_Nath(i)=PI*D(i)/er(i)*.76554;
}
this is what I have for the code but I am getting a C2064 error in the line with the D_Nath(I)=
any idea what I am doing wrong
You forgot to change the () for [] inside statement inside the loop
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