scanf（"%d%d",&a,&b）；%d%d

scanf("%d%d",&a, scanf("%d",&a); scanf("%c",&c); scanf("%d",%b); scanf("%d %c while(scanf("%d%d",&a,&b)! scanf("%d", while(scanf("%d%d",&a,&b)!=EOF,a||b) scanf("%d %d",&a, &b) != EOF是什么意思 scanf(〃%d,%d〃,&a, scanf("%d%d*d%d",&a,&b,&c);这条语句会输入几个数据? #include main() { double a,b,c,s,v; scanf("%d,%d,%d",&a,&b,& # include void main() {int a,b,c,t; scanf("%d%d%d",&a,&b,&c) #include void main(){int a,b;scanf("%d %d" ,a,b);printf("%d main()main() { float a,b,c,d; scanf("%d%d,&a&b"); c=a+b; d=a