有以下程序 main() {int a[4][4]={{l,4,3,2},{8,6,5,7},{

2025-02-02 23:57:39
推荐回答(2个)
回答1:

main() { int x=0,y=0,i; for (i=1;;++i) { if (i%2==0) {x++;continue;} if (i%5==0) {y++;break;} } printf (" %d,%d",x,y); } 程序的输出结果是 A)2,1 B)2,2 C)2,5 D)5,2(26)有以下程序main() {int a[4][4]={{l,4,3,2},{8,6,5,7},{3,7,2,5},{4,8,6,1}},i,j,k,t; for(i=0;i<4;i++) for(j=0;j<3;j++) for(k=j+1;k<4;k++) if(a[j][i]>a[k][i]){t=a[j][i];a[j][i]=a[k][i];a[k][i]=t;}/*按列排序*/ for(i=0;i<4;i++)printf("%d,",a[i][i]); }

回答2:

main()
{int a[4][4]={{1,4,3,2},{8,6,5,7},{3,7,2,5},{4,8,6,1}},i,j,k,t;
for(i=0;i<4;i++)
for(j=0;j<3;j++)
for(k=j+1;k<4;k++)
if(a[j][i]>a[k][i]){t=a[j][i];a[j][i]=a[k][i];a[k][i]=t;}
for(i=0;i<4;i++)printf("%d,",a[i][i]);