publicclasstest010{ publicstaticvoidmain(String[] args){ int a = 10,b = 11; if(a < b) { System.out.println(a); } } }
标准if else语句
if(条件表达式){语句块;}else{语句块}
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publicclasstest010{ publicstaticvoidmain(String[] args){ int a = 10,b = 11; if(a < b) { System.out.println(a); }else{ System.out.println(b); } } }
多层if语句
if(条件表达式){语句块;}else if(条件表达式){语句块}else{语句块}
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publicclasstest010{ publicstaticvoidmain(String[] args){ int a = 10,b = 11,c =12; if(a > b && a > c) { System.out.println(a); }elseif(b > c && b > a){ System.out.println(b); }else{ System.out.println(c); } } }