以下程序的输出结果是___________ 。#includevoid main(){int x=12,y;y=x<<2;printf("x=%d,y=%d\n",x,y);}
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以下程序的输出结果是 。#includemain(){int a=65,b=97;char c1='A',c2='a';printf("%c,%c,%d,%d",a,b,c1,c2);}
执行以下程序时,如果输入321,456,程序的运行结果为 。#includemain(){int x,y;scanf("%d,%d",&x,&y);printf("%2d,%6d",x,y);}
以下程序的输出结果为()。#includemain(){int a=10,b;b=a++<10?a+10:a+20;printf("%d,%d",a,b);}
以下程序运行后的输出结果是( )。#includevoid main(){int a=1,b=0;printf("%d,",b=a+b);printf("%d",a=2*b);}