//若下列程序运行时输入78,则程序的输出结果是【1】_____________。#includeintmain(){intgrade;printf("inputgrade:");scanf("%d",&grade);switch(grade/10){case10:case9:printf("A\n");break;case8:printf("B\n");break;case7:printf("C\n");break;case6:printf("D\n");break;default:printf("E\n");}return0;}
//请阅读以下程序,输入:AppleIsRED该程序运行结果是【1】_______。#includeintmain(){charc;intv0=0,v1=0,v2=0;do{switch(c=getchar()){case'a':case'A':case'e':case'E':case'i':case'I':case'o':case'O':case'u':case'U':v1+=1;default:v0+=1;v2+=1;}}while(c!='\n');printf("%d,%d,%d",v0,v1,v2);return0;}
//下列程序运行的结果是【1】__________。#includeintmain(){inta=2,b=-1,c=2;if(a
//下列程序的输出结果是【1】__________。#includeintmain(){inta=10,b=10;if(a-b)printf("###");elseprintf("***");return0;}