【单选题】What is printed on the screen when the following segment of code is executed? Assume that a is a variable of type int whose value is 23. printf ("Hello"); if (a>0) { printf ("big"); } printf ("world!\...
【简答题】用文字符号法表示电阻器的阻值时,中间的“R”表示________。
【单选题】Given a program as follows, the output will be( ) if 12 is keyed in when the program is performed. main() { int x,y; scanf(“%d”,, &x); y=x>12? x+10:x-12; printf(“%d\n”,y); }
【单选题】过盈连接的类型有圆柱面过盈连接装配和 。
【单选题】If m and n are int type variables, what will be the result of the expression m%n when m=5 and n=2 ?
【简答题】用文字符号法表示电阻器的阻值时,中间的“R”表示__________。
【判断题】过盈连接的类型有圆柱面过盈连接装配和圆锥 形过盈连接装配。(1.0分)