闲来无事,写着玩:
oc:
//乘法口诀表输出 for (int i = 1; i<=9; i++) { for (int j = 1; j<=i; j++) { NSLog(@"%dx%d=%d ",i,j,i*j); } }
swift:
//乘法口诀输入 for i in 1...9 { for j in 1...i { print("(i)x(j)=(i*j) ") } }
闲来无事,写着玩:
oc:
//乘法口诀表输出 for (int i = 1; i<=9; i++) { for (int j = 1; j<=i; j++) { NSLog(@"%dx%d=%d ",i,j,i*j); } }
swift:
//乘法口诀输入 for i in 1...9 { for j in 1...i { print("(i)x(j)=(i*j) ") } }