随笔分类 - c/c++
摘要：1、 #include <stdio.h> #define NUMBER 5 int main(void) { int i; int sum = 0; int a[NUMBER]; puts("please input the scores."); for (i = 0; i < NUMBER; i
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摘要：1、 #include <stdio.h> int main(void) { int a[7] = {100,200,300,400,500,600,700}; int i; for (i = 0; i < 3; i ++) { int temp = a[i]; a[i] = a[6 - i]; a
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摘要：#include <stdio.h> int main(void) { int a[5]; int i; for (i = 0; i < 5; i ++) { printf("a[%d] : ", i); scanf("%d", &a[i]); } puts("\n "); for (i = 0;
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摘要：#include <stdio.h> int main(void) { int a[4] = {22,11,99,77}; int b[4]; int i; for (i = 0; i < 4; i ++) b[i] = a[i]; puts(" a b"); for (i = 0; i < 4;
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摘要：1、 #include <stdio.h> int main(void) { int v[5]; v[0] = 1; v[1] = 2; v[2] = 3; v[3] = 4; v[4] = 5; printf("v[0] = %d\n", v[0]); printf("v[1] = %d\n",
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摘要：1、 #include <stdio.h> int main(void) { int i, j, x, y, z; do { puts("please input an integer."); printf("x = "); scanf("%d", &x); } while (x < 0 || x
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摘要：#include <stdio.h> int main(void) { int i, j; for (i = 1; i <= 9; i ++ ) { for (j = 1; j <= 9; j ++) { int k = i * j; if (k % 10 == 4 || k / 10 == 4)
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摘要：1、 #include <stdio.h> int main(void) { int i, j, len; puts("please input the len."); printf("len = "); scanf("%d", &len); for (i = 1; i <= len; i ++ )
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摘要：1、 #include <stdio.h> int main(void) { int i, j, len; puts("please input the len."); printf("len = "); scanf("%d", &len); for (i = 1; i <= len; i ++)
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摘要：1、 #include <stdio.h> int main(void) { int i, j; for (i = 1; i <= 9; i ++) { for (j = 1; j <= 9; j ++) { printf("%3d", i * j); } putchar('\n'); } retu
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摘要：#include <stdio.h> int main(void) { int label; do { int i; do { puts("please input an integer."); printf("i = "); scanf("%d", &i); if (i <= 0) printf(
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摘要：1、 #include <stdio.h> int main(void) { int i, j, len; puts("please input the len."); printf("len = "); scanf("%d", &len); for (i = 1; i <= len; i ++ )
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摘要：#include <stdio.h> int main(void) { int i, j, m, n; puts("please input two integers."); printf("m = "); scanf("%d", &m); printf("n = "); scanf("%d", &
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摘要：1、 #include <stdio.h> int main(void) { int i; for (i = 1; i <= 9; i ++) { printf("%3d", i); } printf("\n"); return 0; } ↓ #include <stdio.h> int main(
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摘要：#include <stdio.h> int main(void) { int i, j; printf("j = "); scanf("%d", &j); for (i = 1; i <= j; i ++ ) { if (i % 3 == 0) { putchar('*'); putchar('\
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摘要：#include <stdio.h> int main(void) { int i, j; printf("j = "); scanf("%d", &j); for (i = 1; i <= j; i++ ) { if (j % i == 0) printf("%d\n", i); } return
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摘要：#include <stdio.h> int main(void) { int start, end, intervals; puts("please input three integers."); printf("start = "); scanf("%d", &start); printf("
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摘要：1、 #include <stdio.h> int main(void) { int i, num; puts("please input an integer."); printf("num = "); scanf("%d", &num); for (i = 1; i <= num; i++) {
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摘要：1、 #include <stdio.h> int main(void) { int i, num, sum = 0; puts("please input an integer."); printf("num = "); scanf("%d", &num); for (i = 1; i <= nu
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摘要：1、 #include <stdio.h> int main(void) { int num, counts, temp; int sum =0; puts("please input an num."); printf("num = "); scanf("%d", &num); for (coun
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