運行成功,輸出錯誤
#include <stdio.h>
int main()
{
??? int i, j, k;
??? for(i=1; i<5; i++)
??? {
??????? for(j=1 ; j<5-i ;? j++? ) ?
??????? {
??????????? printf(" ");
??????? }
??????? for( k=1 ;? k<=2*i-1 ;? k++??? )
??????? {
??????????? printf("*");
??????? }
??????? printf("\n");
??? }
??? return 0;
}
2019-11-07
?k=0;k<2*i-1;k++