>>ans=10;
>>5;
>>ans+10
举一反三
- 下列命令执行后的输出结果是 。 >> ans=5; >> 10; >> ans+10
- 考查下面的程序代码： int num1=40; int num2=5; int ans=0; if(num1/5==num2) {ans=10; } if(num2%5==0) {ans=20; } if(num2==0) {ans=30; } else {ans=40;} System.out.println("answer is:" + ans); 下面哪个是程序的输出结果：
- 命令format rat, 0.5输出的结果是（） A: ans=0.5000 B: ans=1/2 C: ans=+ D: ans=0.50
- MATLAB中,下列命令执行后输出的值是多少?ans=5;3*7;ans+4
- What will be the values of ans, x, and y after the following statements are executed?执行以下语句后，ans，x和y的值是什么？int ans = 35, x = 50, y =50;if ( x >;= y){ans = x + 10;x -=y;} else {ans = y + 10;y += x;} A: ans = 60, x = 50, y =100 B: ans = 60, x =0, y =50 C: ans = 45, x = 50, y = 0 D: ans = 45, x = 50, y = 50
内容
- 0
What will be the value of ans after the following code has been executed?执行以下代码后，ans的值是什么？int x = 90,y = 55,ans = 10;if ( x == y);ans *= 2; A: 10 B: 145 C: 20 D: No value, there is a syntax error 无值，语法错误
- 1
命令“26*3”执行后，显示的结果是ans的值为26*3
- 2
What will be the values of ans, x, and y after the following statements are executed? int ans = 35, x = 50, y =50; if ( x >= y) { ans = x + 10; x -=y; } else { ans = y + 10; y += x; }
- 3
What will be the value of ans after the following code has been executed? int x = 90, y = 55, ans = 10; if ( x == y); ans *= 2;
- 4
执行rand(2,3)，下列（ ）是不可能结果 A: ans = <br> 0.8147 0.1270 0.6324 0.9058 0.9134 0.0975 B: ans = <br> 1.4090 0.6715 0.7172 1.4172 -1.2075 1.6302 C: ans = <br> 0.2785 0.9575 0.1576 0.5469 0.9649 0.9706 D: ans = <br> 0.9572 0.8003 0.4218 0.4854 0.1419 0.9157