[免费作业] 执行下面的程序后,a的值为( )main(){ int a,b;for (a=1,b=1;a<=1 日期:2022-08-10 11:10:10 点击:128 好评:0
20. 执行下面的程序后,a的值为( )main(){ int a,b;for (a=1,b=1;a<=100;a++){ if(b>=20)break;if(b%3==1){b+=3;continue;}b-=5; }} A. 7 B. 8 C. 9 D. 10 ...
[免费作业] 以下程序的输出结果是( )#include main( ){ char *p1,*p2,str[ 日期:2022-08-10 11:09:04 点击:147 好评:0
15. 以下程序的输出结果是( )#include main( ){ char *p1,*p2,str[50]="ABCDEFG";p1="abcd"; p2="efgh";strcpy(str+1,p2+1); strcpy(str+3,p1+3);printf("%s",str);} A. A)AfghdEFG B. Abfhd C. Afghd D. Afgd ...
[免费作业] 有以下程序:#include main(){ int a,b,c=246;a=c/100%9;b=(-1)&&a 日期:2022-08-10 11:08:19 点击:160 好评:0
9. 有以下程序:#include main(){ int a,b,c=246;a=c/100%9;b=(-1)&&(-1);printf("%d,%d\n",a,b); }输出结果是( ) A. 2,1 B. 3,2 C. 4,3 D. 2,-1 ...
[免费作业] 执行下面的程序后,a的值是( )#define SQR(X) X*X main( ){ int a 日期:2022-08-10 11:07:15 点击:115 好评:0
4. 执行下面的程序后,a的值是( )#define SQR(X) X*X main( ){ int a=10,k=2,m=1;a/=SQR(k+m)/SQR(k+m);printf("%d\n",a);} A. 10 B. 1 C. 9 D. 0 ...
[免费作业] 要动态地改变一条线段的长度,以下操作正确的是————。 日期:2022-08-10 11:06:02 点击:180 好评:0
15. 要动态地改变一条线段的长度,以下操作正确的是————。 A. 执行TRIM命令 B. 执行BREAK命令 C. 执行EXTEND命令 D. 执行LENGTHEN/DY命令 ...
[免费作业] 要过滤某点的Y坐标,则应输入————。 日期:2022-08-10 11:05:06 点击:183 好评:0
6. 要过滤某点的Y坐标,则应输入————。 A. X B. @Y C. Y D. ZX ...
[免费作业] The scientists have _____ to the government to take actions 日期:2022-08-10 11:03:57 点击:92 好评:0
25. The scientists have _____ to the government to take actions against pollution. A. announced B. appeared C. appealed D. approached ...
[免费作业] There are some more topics to discuss, _____ the problem of 日期:2022-08-10 11:02:52 点击:80 好评:0
20. There are some more topics to discuss, _____ the problem of pollution. A. generally B. especially C. exactly D. probably ...
[免费作业] A witness in a murder trial is _____ to know the facts in th 日期:2022-08-10 11:01:48 点击:97 好评:0
15. A witness in a murder trial is _____ to know the facts in the case. A. assumed B. resumed C. assured D. insured ...
[免费作业] When I nod my head, that’s your cue to the meeting. 日期:2022-08-10 11:00:43 点击:143 好评:0
10. When I nod my head, that’s your cue to the meeting. A. interrupt B. join C. order D. include ...