- void main()
- { ____ n,i=0,j=0;
- printf(“input a integer,0 for end\n”);
- scanf(“%d”,&n);
- while (__){
- if(n>0) i= i+1 ;
- else j=j+1;
- }
- printf(“i=%4d,j=%4d\n”,i,j);
- }
- void main()
- { ____ n,i=0,j=0;
- printf(“input a integer,0 for end\n”);
- scanf(“%d”,&n);
- while (__){
- if(n>0) i= i+1 ;
- else j=j+1;
- }
- printf(“i=%4d,j=%4d\n”,i,j);
- }
Scratch3.0 全国青少年软件编程等级考试 Python Scratch图形化一级 Scratch图形化四级 Scratch图形化三级 Scratch图形化二级 电子学会