山石网科笔试题及部分答案.doc

,输出值/*value1=4,value2=4,value3=4*value4=4,value5=4,value6=4*value7=1,value8=1,value9=1*value10=25*value11=9*value12=0*value13=8*/#include<>#include<>#include<>intmain(){works[25]={0};char*p1="networks";char*p2=malloc(25);char*works;printf("value1=%d,value2=%d,value3=%d\n",sizeof(p1),sizeof(p2),sizeof(p3));printf("value4=%d,value5=%d,value6=%d\n",sizeof(&p1),sizeof(&p2),sizeof(&p3));printf("value7=%d,value8=%d,value9=%d\n",sizeof(*p1),sizeof(*p2),sizeof(*p3));printf("value10=%d\n",works));printf("value11=%d\n",sizeof("networks"));printf("value12=%d\n",works));printf("value13=%d\n",strlen("networks"));}分析:Sizeof(*p1)=1,====》*works)=25=====》/**stones*/#include<>inttest_func(char*str){str="hill";return0;}intmain(){char*str="stones";test_func(str);printf("%s\n",str);return0;}分析:/**0,9,10*/#include<>enumERROR{error,WARNING=8,ERR,NODEV,};intmain(){printf("%d,%d,%d\n",error,ERR,NODEV);return0;}#include<>structtest_node{intaa;intbb;};intmain(){intp1[]={0,1,2,3,4,5,6,7,8,9};structtest_n