若从键盘上输入3和4,则下列程序执行后的运行结果是()。#includemain( ){ int x,y,z;scanf("%d%d",&x,&y);if(x
查看答案
阅读下列程序,运行结果为 。#include main( ){ int x=5,y=9,t=0;if(x==y)t=x;x=y;y=t;printf("%d%d",x,y);}
阅读下列程序,写出运行结果 。#include main ( ){ int x=1, y=10;if(x!=2) y=y+2;else y=y*2;printf("%d", y);}
若从键盘上输入48,然后按回车键,则程序执行后的运行结果是 _______ 。(答题说明:标点符号用英文标点符号)#includemain( ){ int x;scanf("%d",&x);if(x>50) printf("%d,",x);if(x>40) printf("%d,",x);if(x>30) printf("%d",x);}
阅读下列程序,写出运行结果 。#include int main(){ int a=1, b=0;switch(a){ case 1:switch (b){case 0: printf("0");case 1: printf ("1"); break;}case 2: printf("2"); break;}}