C语言,分析下列两个程序的运行结果。帮忙~~~~~ 5
(1)#include<stdio.h>#include<stdlib.h>main(){inta=12,b=3;floatx=18.5,y=4.6;printf("%d...
(1)
#include <stdio.h>
#include <stdlib.h>
main()
{
int a=12,b=3;
float x=18.5,y=4.6;
printf("%d\n",(float)(a*b)/2);
printf("%d\n",(int)x%(int)y);
}
运行结果:
0
2
(2)
#include <stdio.h>
#include <stdlib.h>
main()
{
int x=32,y=81,p,q;
p=x++;
q=--y;
printf("%d%d\n",p,q);
printf("%d%d\n",x,y);
}
运行结果:
3280
3380 展开
#include <stdio.h>
#include <stdlib.h>
main()
{
int a=12,b=3;
float x=18.5,y=4.6;
printf("%d\n",(float)(a*b)/2);
printf("%d\n",(int)x%(int)y);
}
运行结果:
0
2
(2)
#include <stdio.h>
#include <stdlib.h>
main()
{
int x=32,y=81,p,q;
p=x++;
q=--y;
printf("%d%d\n",p,q);
printf("%d%d\n",x,y);
}
运行结果:
3280
3380 展开
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