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[font=Arial]2.c´úÂëÈçÏ£º[/font]Q;BCCI;[/VYC/f!q[font=Arial]int main(void)
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float f;"OU(x0};e{;]j|k I }8W
char *str = "12345.67";[/font]
[font=Arial]f = atof(str);@'^X)Ym
printf("string = %s float = %f\n", str, f);\!v;Pc^ @$lM\
return 0;:?[d-bkM}o2{
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gcc -o 2 2.c k"@?IXr8xv*w
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string = 12345.67 float = -1030792128.000000