若int j=10;执行下列程序后,变量j的正确结果是【22】.switch(j) { case 9: j+=1; case 10: j+=1; case 11: j+=1; default: j+=1;}A) 10 B) 11 C) 12 D) 13
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![若int j=10;执行下列程序后,变量j的正确结果是【22】.switch(j) { case 9: j+=1; case 10: j+=1; case 11: j+=1; default: j+=1;}A) 10 B) 11 C) 12 D) 13](/uploads/image/z/5478563-11-3.jpg?t=%E8%8B%A5int+j%3D10%3B%E6%89%A7%E8%A1%8C%E4%B8%8B%E5%88%97%E7%A8%8B%E5%BA%8F%E5%90%8E%2C%E5%8F%98%E9%87%8Fj%E7%9A%84%E6%AD%A3%E7%A1%AE%E7%BB%93%E6%9E%9C%E6%98%AF%E3%80%9022%E3%80%91.switch%28j%29+%7B+++case+9%3A+j%2B%3D1%3B+++case+10%3A+j%2B%3D1%3B+++case+11%3A+j%2B%3D1%3B+++default%3A+j%2B%3D1%3B%7DA%29+10+++++++++++++++++++++++++++++B%29+11+++C%29+12+++++++++++++++++++++++++++++D%29+13)
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若int j=10;执行下列程序后,变量j的正确结果是【22】.switch(j) { case 9: j+=1; case 10: j+=1; case 11: j+=1; default: j+=1;}A) 10 B) 11 C) 12 D) 13
若int j=10;执行下列程序后,变量j的正确结果是【22】.
switch(j) {
case 9: j+=1;
case 10: j+=1;
case 11: j+=1;
default: j+=1;}
A) 10 B) 11
C) 12 D) 13
若int j=10;执行下列程序后,变量j的正确结果是【22】.switch(j) { case 9: j+=1; case 10: j+=1; case 11: j+=1; default: j+=1;}A) 10 B) 11 C) 12 D) 13
D 13
从case 10: j+=1;这条语句开始执行,一直到default: j+=1;结束