when i save float data value 11.22 but this see in table 11.220000004758456 ty

when i save float data value 11.22 but this see in table
11.220000004758456 type ? how to save only two decimal point.

Question Posted / rake$h

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when i save float data value 11.22 but this see in table 11.220000004758456 type ? how to save onl..

Answer / guest

if u put 11.22 in a variable x, try this :

x=11.22;
printf("%2.2f",x);

2.2f specifies that ,it will print exactly 2 digits to the
left of decimal point and 2 digits to the right of the decimal
point.You can use any number according to ur requirement ,like
(%x.yf).

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