報(bào)錯(cuò) 7: error: lvalue expected
#include<stdio.h> int?main() { ?long?a=1900; ?do ?{ ??if?(a%4=0&&a%100!=0||a%400=0) ??{ ???printf("%d\n",a); ??} ??else ??{ ???a=a+1; ??} ?} ?while(a>2000); ?return?0; }
#include<stdio.h> int?main() { ?long?a=1900; ?do ?{ ??if?(a%4=0&&a%100!=0||a%400=0) ??{ ???printf("%d\n",a); ??} ??else ??{ ???a=a+1; ??} ?} ?while(a>2000); ?return?0; }
2019-07-21
舉報(bào)
2019-07-21
if
?(a%4=0&&a%100!=0||a%400=0) 兩個(gè)=才是等于,一個(gè)是賦值。