代码示例_C提高_main

 

main

---

 

jia_fa.c

#include <stdio.h>

int main(int argc, char **argv)
{
    if(argc != 3 ){
        printf("input error !\n");
        return 0;
    }   

    int a = atoi(argv[1]);
    int b = atoi(argv[2]);
    printf("%d + %d = %d\n",a,b,a+b);

    return 0;
}

 

 

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success ！