有字符不懂求助大神
#include <stdio.h>
int main(){
??? int age = 18;
?float height = 1.85;
?char unit = 'm';
?printf("小明今年%d歲\n", age);
?printf("小明身高%f",%c"\n", height, unit);
?printf("%s","小明現(xiàn)在在慕課網(wǎng)上學(xué)習(xí)IT技術(shù)");
?return 0;
}
\n"? 是啥意思
qq_慕設(shè)計(jì)5419149
2019-08-17
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2019-08-17
代表換行?
\n?是轉(zhuǎn)義符?方便計(jì)算機(jī)識別換行的