Rosetta Code:Village Pump/: Difference between revisions
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|topic=i have a doubt based on c loops programming (im beginner) |
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|topic=binary digits |
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|summary= in do while loop why we assign (-1) to count in the below programming |
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|summary=easy - I seek if an existing task covers returning the bit count for/from the unicode of a string. Thanks ...--[[User:Billymac00|Billymac00]] ([[User talk:Billymac00|talk]]) 17:08, 19 January 2014 (UTC) |
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#include <stdio.h> |
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#include <ctype.h> |
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#define EOL '\n' |
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main() |
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{ |
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char letter[80]; |
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int tag, count =-1; |
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do ++count; |
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while ((letter[count]=getchar()) != EOL); |
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tag = count; |
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count=0; |
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do{ |
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putchar(toupper(letter[count])); |
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++count; |
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} |
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while(count<tag); |
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} |
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in do while loop why we assign (-1) to count in the below programming.... could you assist me to overcome this problem.. |
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Revision as of 03:36, 21 April 2018
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This is a particular discussion thread among many which consider Rosetta Code.
This is a particular discussion thread among many which consider Rosetta Code.
Summary
in do while loop why we assign (-1) to count in the below programming
Discussion
- include <stdio.h>
- include <ctype.h>
- define EOL '\n'
main()
{
char letter[80];
int tag, count =-1;
do ++count;
while ((letter[count]=getchar()) != EOL);
tag = count;
count=0;
do{
putchar(toupper(letter[count]));
++count;
}
while(count<tag);
}
in do while loop why we assign (-1) to count in the below programming.... could you assist me to overcome this problem..