㈠printf("輸出內(nèi)容+%+類型"姆涩,數(shù)據(jù))募逞;①%整型變量②%s字符串③%c字符④%f單精度浮點(diǎn)型變量⑤%雙精度㈡循環(huán)for(①②③){④}①while(②){④③}