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C 语言实例

#define _CRT_SECURE_NO_WARNINGS #include <stdio.h> int main() { int x, cnt = 0, number[100]; double sum = 0; scanf("%d", &x); while (x != -1) { number[cnt] = x; sum += x; cnt ++; scanf(...

#define _CRT_SECURE_NO_WARNINGS #include <stdio.h> int main(void) { char ch1,ch2; int N = 5; ch1 = 'A'; ch2 = 'A'; for (int i = 0; i < 5; i++) { ch1 = ch2; for (int i = 0; i < N; ...