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vowels,consonants and special symbols
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Join Date: Oct 2008
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Junior Poster in Training
Hi friends.. Last day at school my teacher gave the following code.. But it is not working.. 16 errors.. I am a beginner in C++ .I badly need your guidance a help in finding the errors... the for loops is all wrong.. To be frank I don't understand the working of this program.. please help me understand it,wont you?
here is the code
here is the code
C++ Syntax (Toggle Plain Text)
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Join Date: Dec 2004
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first, format the code so that it uses proper indentation, and braces. That's the first step.
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Junior Poster in Training
Buddy.. the problem is that I don't understand the first part of the code,ie the for loop and len.. what is line k? please please help me...
then i will format it with braces and all
then i will format it with braces and all
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Join Date: Dec 2005
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I guess the lessons of the previous thread haven't sunk in yet.
http://www.daniweb.com/forums/thread177531.html
Here's how to start
Now press compile AND make sure it works.
Now add a few (not ALL) of your lines of code for the loop body, and try to compile it again.
Also learn to put { } on ALL your for loops, while loops, if statements and switch/case statements. It'll save you from spending ages finding yet another stupid bug because the code did what you asked it to, not what you thought you wanted.
http://www.daniweb.com/forums/thread177531.html
Here's how to start
for(i=0;line[len]!=10;len++) { }
Now add a few (not ALL) of your lines of code for the loop body, and try to compile it again.
Also learn to put { } on ALL your for loops, while loops, if statements and switch/case statements. It'll save you from spending ages finding yet another stupid bug because the code did what you asked it to, not what you thought you wanted.
oh sorry i put up the post without refeshing my page,so didnt see that so many lesons have been put up for u already
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Junior Poster in Training
Friends I cant thank you enough for your help and guidance.. Am working hard to become a C++ programmer
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Join Date: Oct 2008
Posts: 78
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Junior Poster in Training
C++ Syntax (Toggle Plain Text)
I made some corrections.. now what is use of "i" ? Now there are 6 more errors.. It says that undefined symbol i ... Do reply buddies
take the code i give
u will understand urself
u will understand urself
#include<iostream.h>
#include<conio.h>
#include<string.h>
int main()
{
char line[80];
int k,len,vow=0,cons=0,sp=0,i;
cout<<"Enter the string ";
gets(line);
for(k=0;line[k]!='\0';k++)
{
if (line[k]!=32 )//Ascii code for blank
{
if(line[k]=='A'||line[k]=='E'||line[k]=='I'||line[k]=='O'||line[k]=='U'||line[k]=='a'||line[k]=='e'||line[k]=='o'||line[k]=='u')
vow++;
else if(( line [k]>='A'&&line[k]<='Z')||(line[k]>='a'&&line[k]<='z'))
cons++;
else sp++;
}
}
cout<<"no of vowels = "<<vow;
cout<<"number of constants ="<<cons;
cout<<"No of special characters ="<<sp;
getch();
} |
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