#include<stdio.h>#include<stdlib.h>void main(){float RMB; scanf("%f", &RMB); printf("现在有%.2f元", RMB); float changeRMB = ((int)(RMB * 10.0f + 0.4f)) / 10.0f; printf("\n现在有%.2f元", changeRMB); RMB > changeRMB ? printf("可以偷钱%f", RMB - changeRMB) : printf("原封不动"); system("pause");}编译器报错
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