#include <stdio.h>
 
int main() {
    int N, i = 1, nilai;
    float sum = 0;
 
    printf("Masukkan jumlah siswa: ");  
    while (i <= N) {
        printf("Masukkan nilai ke-%d: ", i
);         sum += nilai;
        i++;
    }
 
    printf("Rata-rata = %.2f\n", sum 
/ N
);     return 0;
}
 
 
				I2luY2x1ZGUgPHN0ZGlvLmg+CgppbnQgbWFpbigpIHsKICAgIGludCBOLCBpID0gMSwgbmlsYWk7CiAgICBmbG9hdCBzdW0gPSAwOwoKICAgIHByaW50ZigiTWFzdWtrYW4ganVtbGFoIHNpc3dhOiAiKTsKICAgIHNjYW5mKCIlZCIsICZOKTsKCiAgICB3aGlsZSAoaSA8PSBOKSB7CiAgICAgICAgcHJpbnRmKCJNYXN1a2thbiBuaWxhaSBrZS0lZDogIiwgaSk7CiAgICAgICAgc2NhbmYoIiVkIiwgJm5pbGFpKTsKICAgICAgICBzdW0gKz0gbmlsYWk7CiAgICAgICAgaSsrOwogICAgfQoKICAgIHByaW50ZigiUmF0YS1yYXRhID0gJS4yZlxuIiwgc3VtIC8gTik7CiAgICByZXR1cm4gMDsKfQoK