[英]Unresolved external symbol _printf referenced in function _main
我是C编程的新手,正在编写程序,它开始引发以下错误:
错误LNK2019无法解析的外部symbol_printf在function_main中引用
我正在使用C编译器。
我的代码如下所示:
#include <stdio.h>
int main(void)
{
int EarthWeight; // Weight on earth
float Mercurypercent, Venuspercent,
Marspercent, Jupiterpercent, Saturnpercent, Neptunepercent; // wieght percents
float Mercurywieght, Venusweight, Marsweight, Jupiterweight, Saturnweight, Neptuneweight; // wieght outputs
Mercurypercent = 0.378; // percent values of all the planets
Venuspercent = 0.907;
Marspercent = 0.377;
Jupiterpercent = 2.36;
Saturnpercent = 0.889;
Neptunepercent = 1.12;
printf("what is the Weight of the person on earth? "); // Grabs the weight on earth
scanf("%d", &EarthWeight);
Mercurywieght = EarthWeight * Mercurypercent;
Venusweight = EarthWeight * Venuspercent;
Marsweight = EarthWeight * Marspercent;
Jupiterweight = EarthWeight * Jupiterpercent;
Saturnweight = EarthWeight * Saturnpercent;
Neptuneweight = EarthWeight * Neptunepercent;
Printf("Your Weight on Earth is: %d\n", EarthWeight);
Printf("Your Weight on Mercury is: %f\n", Mercurywieght);
Printf("Your Weight on Venus is: %f\n", Venusweight);
Printf("Your Weight on Mars is: %f\n", Marsweight);
Printf("Your Weight on Jupiter is: %f\n", Jupiterweight);
Printf("Your Weight on Saturn is: %f\n", Saturnweight);
Printf("Your Weight on Neptune is: %f\n", Neptuneweight);
return 0;
}
C区分大小写,您要调用Printf
而不是printf
。
C也是对打字错误敏感的,并且您的问题和变量名中也包含一些内容,因此请注意...
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