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#include <stdlib.h>
#include <stdio.h>
void main()
{
char f[32]="IBM";
printf("%s\n", f);
sprintf(f, "a%s", f);
printf("%s\n", f);
sprintf(f, "%sde", f);
printf("%s\n", f);
return;
}
#include <stdlib.h>
#include <stdio.h>
void main()
{
char f[32]="IBM";
char *d = "IBM";
printf("%s\n", f);
sprintf(f, "a%s", d);
printf("%s\n", f);
sprintf(f, "%sde", d);
printf("%s\n", f);
return;
}
//不要用数组 用指针
sprintf(f, "%sa", f);