C语言隐式类型转换
2013-05-19 21:13
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#include <stdio.h> int main() { int i = -2; unsigned int j = 1; if ((i + j) >= 0) { printf("i+j>=0\n"); } else { printf("i+j<0\n"); } printf("i+j=%d\n", (i + j)); // X printf("i+j=%x\n", (i + j)); }