读程序写结果 int main() { int x,y; scanf("%2d%*2d%ld",&x,&y); printf("%d ",x+y); } 执行时输入:1234567
举一反三
- 执行下列程序时输入:1234567,程序的运行结果是( ) main() { int x,y; scanf(“%2d%*2c%1d”,&x,&y); printf(“%d ”,x+y); }
- 【3 scanf】 有以下程序 #include main() { int x,y; scanf(“%2d%1d”,&x,&y);printf("%d\n",x+y); } 程序运行时输入:1234567,程序的运行结果是【 】
- int x,y; scanf("%2d%2s%2d",&x,&y); printf("%d",x+y); 程序执行中,从键盘输入:123456789,则程序输出结果:()
- 有以下程序,程序运行时输入1234567[回车]程序运行的结果是 。#include[stdio.h]void main(){ int x,y; scanf("%2d%3d",&x,&y); //双引号中是百分号2d百分号3d,即scanf("%2d%3d",&x,&y); printf("%d\n",x+y);}
- 有以下程序 void f( int y,int *x) {y=y+*x; *x=*x+y;} main( ) { int x=2,y=4; f(y,&x); printf(“%d %d ”,x,y); } 执行后输出的结果是