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发表于 2020-7-25 12:41:22
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显示全部楼层
给个眼神自己体会
- #include <stdio.h>
- int main(int argc, char const *argv[])
- {
- double a = 3333.333555888111;
- printf("0.3lf--%0.3f\n",a);
- printf("2.3lf--%2.3f\n",a);
- printf("10.10lf--%10.10f\n",a);
- return 0;
- }
复制代码
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D:\SYS\Admin\Documents\C++> cmd /C "c:\Users\Admin\.vscode\extensions\ms-vscode.cpptools-0.29.0\debugAdapters\bin\WindowsDebugLauncher.exe --stdin=Microsoft-MIEngine-In-a2dgh43f.1ub --stdout=Microsoft-MIEngine-Out-myzdl1bb.slw --stderr=Microsoft-MIEngine-Error-gmkvxopu.5n1 --pid=Microsoft-MIEngine-Pid-takbic0s.1cw --dbgExe=C:\MinGW\bin\gdb.exe --interpreter=mi "
0.3lf--3333.334
2.3lf--3333.334
10.10lf--3333.3335558881
D:\SYS\Admin\Documents\C++> |
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