scanf后结束运行,无法继续程序
#include<stdio.h>
#include<string.h>
void delete( char *a, int m, int n)
{
int i, j, k;
int length;
length = strlen(a);
for (i = m-1+n; i <=length; i++) {
*(a+m-1) = *(a+i);
m++;
}
}
int main( void )
{
char a[256];
int i, m, n,length;
char t;
scanf("%d %d",&m,&n);
for(i = 0;i<256;i++){
t = getchar();
a[i] = t;
if(a[i] == '\n') break;
}
a[i] = '\0';
delete( a, m, n);
length = strlen(a);
for(i = 0;i<length;i++){
printf("%c", a[i]);
}
return 0;
}