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Help me with my C code (rounding 10th values)

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london

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pls help

I am writing C code. I need to get the no in following way,
float value;

"value" can have any number,
when i displays value it should be,
10 - 20 values display 10
20 - 30 values display 20
30 - 40 values display 30
40 - 50 values display 40
50 - 60 values display 50
60 - 70 values display 60
.......................
100 - 200 values display 200
200 - 300 values display 300
300 - 400 values display 400

as follow..

pls helpe to write this.
 

Re: pls help

for numbers 10-20, 20-30... use the following:
divide number by 10
flush reminder
multiply by 10

for numbers 100-200, 200-300,...
divide by 100
flush reminder
multiply by 100


I hope this helps
 

    L

    london

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Re: pls help

Slemi said:
for numbers 10-20, 20-30... use the following:
divide number by 10
flush reminder
multiply by 10

for numbers 100-200, 200-300,...
divide by 100
flush reminder
multiply by 100


I hope this helps
Click to expand...

is there any common function on to round 10th values
 

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