執(zhí)行下列程序片段時(shí)輸出結(jié)果是()。 float x=-1023.012printf(“n%8.3f,”,x); printf(“%10.3f”,x);
A.1023.012,-1023.012 B.-1023.012,-1023.012 C.1023.012,-1023.12 D.-1023.012,-1023.12
執(zhí)行下列程序片段時(shí)輸出結(jié)果是()。 unsigned int a=65535; printf(“%d”,a);
A.65535 B.-1 C.-32767 D.1
A.整型變量表達(dá)式值 B.實(shí)型變量值 C.字符串 D.字符或字符型變量值