求大神幫我看看這個程序是怎么解釋的
<script>
var count1;
var count2;
count1=1;
while(count1<=10){
count2=1;
while(count2<=50){
count1++;
}
count2++;
}?
</script>
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<script>
var count1;
var count2;
count1=1;
while(count1<=10){
count2=1;
while(count2<=50){
count1++;
}
count2++;
}?
</script>
2015-06-23
舉報
2015-06-26
count1無窮大是沒錯，但死循環的原因是因為count2，下面這樣看比較清晰
內循環中并未改變count2的值，所以count2<=50恒成立，內循環變成死循環
<script> var?count1; var?count2; count1=1; while(count1<=10){ count2=1; while(count2<=50){ count1++; } count2++; }? </script>?如果把count2++；放到內循環里就沒問題
2015-06-23
這是一個死循環