WebMar 13, 2024 · 在这里给出一个示例代码,希望能帮助到您: #include #include #include int main() { int n; double y = 0; // y用于存储前n项的和 printf("请输入n的值:"); scanf ("%d", &n); // 输入n的值 for (int i = 1; i <= n; i++) { y += (double) (2 * i + 3) / (i * i + 1); // 计算前n项的和 } printf("y = %.6lf\n", y); // 输出y的值 return 0; } 运行程序后,需 … WebView the full answer Transcribed image text: #include #include int main () int r1 = 3; int r2 = 15; int r3 = 0; if (r1 <= r2) {for (int n = r1; n <= r2; n++) r3 += (50-n-n+r1 + r2); else {r3 = abs (r1) + abs (r2); return 0;} Previous question Next question
Java中#include int main() { int score; printf("请输入一个1 …
WebDec 10, 2013 · Dont-know-what. #include #include #include #include #include #include #include #include WebMay 31, 2024 · This post lists the important functions available in the “math.h” library of C … incongruousness definition
d6.c - #include stdio.h #include math.h int main { int...
WebMar 13, 2024 · 在这里给出一个示例代码,希望能帮助到您: #include #include #include int main() { int n; double y = 0; // y用于存储前n项的和 printf("请输入n的值:"); scanf("%d", &n); // 输入n的值 for (int i = 1; i <= n; i++) { y += (double)(2 * i + 3) / (i * i + 1); // 计算前n项的和 ... Web#include int main () { int age; age = 10; printf ("TechOnTheNet.com is over %d years old.\n", age); return 0; } This C program would print "TechOnTheNet.com is over 10 years old." Example - Declaring a variable and assigning a value You can define a variable as an integer and assign a value to it in a single declaration. Web已知i、j、k为int型变量,若要从键盘输入2、3、4<CR>,使I、j、k的值分别为2、3、4,下列正确的输入语句是( )。 incongruous thesaurus