日志
Qt中如何得到float 以及int类型的位数
2012-06-18 15:15
int a = 1234;
float f = 123.4; QString::number(a).length(); QString::number(f).length(); |
int a = 1234;
float f = 123.4; QString::number(a).length(); QString::number(f).length(); |
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