commit fb7ecfbb643c69ff33ed87a6ac4ef39a28967447
parent cc89a29c8868b3ae3f4ac2352f46a666c489c4a3
Author: Amit Dutta <amitdutta4255@gmail.com>
Date: Wed, 1 Oct 2025 16:10:43 +0530
NEW_COMMIT
Diffstat:
4 files changed, 42 insertions(+), 0 deletions(-)
diff --git a/Letusc-exercises/luc011.c b/Letusc-exercises/luc011.c
@@ -0,0 +1,21 @@
+/* If ages of Ram, Shyam and Ajay are input through the keyboard,
+write a program to determine the youngest of the three. */
+/* Author - Amit Dutta, Date - 1st OCT, 2025 */
+/* Let Us C, Chap- 3, Page - 53, Qn No.: f(b) */
+
+#include <stdio.h>
+int main()
+{
+ int ram, shyam, ajay;
+ printf("Please enter the age of Ram, Shyam and Ajay : ");
+ scanf("%d %d %d", &ram, ­am, &ajay);
+ if (ram == shyam || ram == ajay || shyam == ajay)
+ printf("\nThree must have different age.");
+ if (ram < shyam && ram < ajay)
+ printf("\nRam is the youngest. Age : %d", ram);
+ if (shyam < ram && shyam < ajay)
+ printf("\nShyam is the youngest. Age : %d", shyam);
+ if (ajay < ram && ajay < shyam)
+ printf("\nAjay is the youngest. Age : %d", ajay);
+ return 0;
+}+
\ No newline at end of file
diff --git a/Letusc-exercises/luc011.exe b/Letusc-exercises/luc011.exe
Binary files differ.
diff --git a/Letusc-exercises/luc012.c b/Letusc-exercises/luc012.c
@@ -0,0 +1,19 @@
+/* Write a program to check whether a triangle is valid or not,
+if three angles of the triangle are entered through the keyboard.
+A triangle is valid if the sum of all the three angles is equal to 180 degrees. */
+/* Author - Amit Dutta, Date - 1st OCT, 2025 */
+/* Let Us C, Chap- 3, Page - 53, Qn No.: f(c) */
+
+#include <stdio.h>
+int main()
+{
+ double angle1, angle2, angle3, sum;
+ printf("Enter the value of the three angle of the triangle : ");
+ scanf("%lf %lf %lf", &angle1, &angle2, &angle3);
+ sum = angle1 + angle2 + angle3;
+ if (sum == 180.0)
+ printf("\nThis Triangle is a valid one.");
+ else
+ printf("\nThis Triangle is not valid. Sum of the angles : %g", sum);
+ return 0;
+}+
\ No newline at end of file
diff --git a/Letusc-exercises/luc012.exe b/Letusc-exercises/luc012.exe
Binary files differ.
