#include<stdio.h> #include<math.h> int main() { float a,b,c,s,area; printf("ENTER THE THREE SIDES OF A TRIANGLE REPECTIVELY");

Question

Can anybody tell me the mistake in this code

Answer 1

Your code is looking incomplete
See this
#include<stdio.h>
#include<math.h>

int main()
{
  float a, b, c, s, area;

  printf("Enter sides of a triangle\n");
  scanf("%f%f%f", &a, &b, &c);

  s = (a+b+c)/2;

  area = sqrt(s*(s-a)*(s-b)*(s-c));

  printf("Area of the triangle = %f\n", area);

  return 0;
}

Answer 2

Tell what u want to do with this program.

Answer 3

#include<stdio.h>
#include<math.h>
int main()
{
float a,b,c,s,area;
printf("ENTER THE THREE SIDES OF A TRIANGLE REPECTIVELY");
return 0;
}

Answer 4

#include <stdio.h>
#include <string.h>
#include <math.h>

int main() {
float A = 0, B = 0;
int width = 40, height = 12; // Console size
char buffer[1760];
float zBuffer[1760];

printf("\x1b[2J"); // Clear the screen

while (1) {
memset(buffer, 32, 1760); // Fill buffer with spaces
memset(zBuffer, 0, 7040); // Reset Z-buffer

for (float theta = 0; theta < 6.28; theta += 0.07) {
for (float phi = 0; phi < 6.28; phi += 0.02) {
float cosA = cos(A), sinA = sin(A);
float cosB = cos(B), sinB = sin(B);

float cosTheta = cos(theta), sinTheta = sin(theta);
float cosPhi = cos(phi), sinPhi = sin(phi);

float circleX = cosTheta + 2;
float circleY = sinTheta;

float x = circleX * cosPhi - circleY * sinPhi * cosB;
float y = circleX * sinPhi + circleY * cosPhi * cosB;
float z = circleY * sinB + 5;
float ooz = 1 / z;

int xp = (int)(width / 2 + 30 * ooz * x);
int yp = (int)(height / 2 - 15 * ooz * y);
int idx = xp + width * yp;

if (idx >= 0 && idx < 1760 && ooz > zBuffer[idx]) {
zBuffer[idx] = ooz;
buffer[idx] = ".,-~:;=!*#$@"[(int)(ooz * 8)];
}
}
}

printf("\x1b[H"); // Move cursor to top-left
for (int i = 0; i < 1760; i++) {
putchar(i % width ? buffer[i] : '\n');
}

A += 0.04;
B += 0.08;
}

return 0;
}