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题解 | #简单计算器#

#include <stdio.h> int main() { double x = 0; double y = 0; char ch = '0'; while (scanf("%lf%c%lf",&x,&ch,&y) != EOF...

C

2021-10-28

0 360

获得月份天数

#include <stdio.h> int main() { int year = 0; int month = 0; int num1[7] = { 1,3,5,7,8,10,12 }; int num2[4] = { 4,6,9,11 }; ...

C

2021-10-28

0 338

题解 | #争夺前五名#

#include <stdio.h> #include <math.h> int main() { int n = 0; int grade[40] = {0}; scanf("%d",&n); int i = 0; int j...

C

2021-10-24

2 467

题解 | #计算三角形的周长和面积#

#include <stdio.h> #include <math.h> int main() { //运用海伦公式和开平方函数 while (1) { float a = 0; float b = 0; float...

C

2021-10-23

0 292

题解 | #计算体重指数#

#include <stdio.h> #include <math.h> int main() { float height = 0; float weight = 0; scanf("%f %f",&weight,&height); float he...

C

2021-10-23

0 494

题解 | #总成绩和平均分计算#

#include <stdio.h> #include <math.h> int main() { float a = 0; float b = 0; float c = 0; scanf("%f %f %f",&a,&b,&a...

C

2021-10-23

0 367

题解 | #浮点数的个位数字#

#include <stdio.h> int main() { float num1 = 0; int num2 = 0; scanf("%f",&num1 ); num2 = (int)num1;//强制类型转换 num2 %= 10; ...

C

2021-10-23

0 326

题解 | #ASCII码#

#include <stdio.h> int main () { int a [12] = {73, 32, 99, 97, 110, 32, 100, 111, 32, 105, 116 , 33};// 建立数组 int i = 0; while (i<...

C

2021-10-09

1 394

题解 | #成绩输入输出#

# include <stdio.h> int main () { /*int score1 = 0; int score1 = 0; scanf();*/ int a,b,c;//直接整形定义三个变量 scanf ("%d %d %d",&...

C

2021-10-06

0 310

题解 | #printf的返回值#

# include<stdio.h> int main () { int a = printf("Hello world!"); printf("\n%d", a); return 0; }

C

2021-10-06

0 319