#include<stdio.h>
int main()
{
int r, num, i;
float eqr = 0, temp;
printf("Enter the number of resistances : ");
scanf("%d", &num);
printf("nEnter value of each resistance : ");
scanf("%f", &eqr);
for (i = 1; i < num; i++)
{
scanf("%d",&r);
temp=(1/eqr)+((1/(float)r));
eqr=(1/temp);
}
printf("nEquivalent series resistance : %f", eqr);
return (0);
}
Output :
Enter the number of resistances : 3
Enter value of each resistance :
100 100 50
Equivalent series resistance : 25.000000
Computer Science » C Program » Find Equivalent Resistance of Series Combination of Resistive Circuits Program : [php]#include<stdio.h> int main() { int r[10], num, i, Rs = 0; printf("Enter the number of resistances : "); scanf("%d", &num); printf("nEnter Value of each resistance : "); for (i = 0; i < num; i++) { printf("nR%d : ", i + 1); scanf("%d", &r[i]); } for (i = 0; i < num; i++) { Rs = Rs + r[i]; } printf("nEquivalent series resistance : %d", Rs); return (0); }[/php] Output : [php]Enter the number of resistances : 5 Enter Value of each resistance : R1 : 1 R2 : 2 R3 : 3 R4 : 4 R5 : 5 Equivalent series resistance : 15[/php]
Computer Science » C Program » Find Equivalent Capacitance of Parallel Combination of Capacitive Circuit Program : [php]#include<stdio.h> int main() { float c[10], num, Cp = 0; int i; printf("Enter the number of capacitors : "); scanf("%f", &num); printf("nEnter value of each capacitor : "); for (i = 0; i < num; i++) { printf("nC%d : ", i + 1); scanf("%f", &c[i]); } for (i = 0; i < num; i++) { Cp = Cp + c[i]; } printf("nEquivalent parallel capacitance : %f", Cp); return (0); }[/php] Output : [php]Enter the number of capacitors : 3 Enter value of each capacitor : C1 : 1 C2 : 5 C3 : 8 Equivalent parallel capacitance : 14.000000[/php]
Computer Science » C Program » Find Largest Element in Array Program : [php]#include<stdio.h> int main() { int a[30], i, num, largest; printf("nEnter no of elements : "); scanf("%d", &num); //Read n elements in an array for (i = 0; i < num; i++) scanf("%d", &a[i]); //Consider first element as largest largest = a[0]; for (i = 0; i < num; i++) { if (a[i] > largest) { largest = a[i]; } } // Print out the Result printf("nLargest element is : %d", largest); return (0); }[/php] Output : [php]Enter no of elements : 5 10 20 30 40 50 Largest element is : 50[/php]
Computer Science » C Program » Find Smallest Element in Array Program : [php]#include<stdio.h> int main() { int a[30], i, num, smallest; printf("nEnter no of elements : "); scanf("%d", &num); //Read n elements in an array for (i = 0; i < num; i++) scanf("%d", &a[i]); //Consider first element as smallest smallest = a[0]; for (i = 0; i < num; i++) { if (a[i] < smallest) { smallest = a[i]; } } // Print out the Result printf("nSmallest element is : %d", smallest); return (0); }[/php] Output : [php]Enter no of elements : 5 10 20 30 40 50 Smallest element is : 10[/php]
Computer Science » C Program » Reversing an Array Elements Program : [php]#include<stdio.h> int main() { int arr[30], i, j, num, temp; printf("nEnter no of elements : "); scanf("%d", &num); //Read elements in an array for (i = 0; i < num; i++) { scanf("%d", &arr[i]); } j = i - 1; // j will Point to last Element i = 0; // i will be pointing to first element while (i < j) { temp = arr[i]; arr[i] = arr[j]; arr[j] = temp; i++; // increment i j--; // decrement j } //Print out the Result of Insertion printf("nArray after reversal : "); for (i = 0; i < num; i++) { printf("%d t", arr[i]); } return (0); }[/php] Output : [php]Enter no of elements : 5 10 20 30 40 50 Array after reversal : 50 40 30 20 10 [/php]
Computer Science » C Program » Find Equivalent Resistance of Series Combination of Resistive Circuits Program : [php]#include<stdio.h> int main() { int r[10], num, i, Rs = 0; printf("Enter the number of resistances : "); scanf("%d", &num); printf("nEnter Value of each resistance : "); for (i = 0; i < num; i++) { printf("nR%d : ", i + 1); scanf("%d", &r[i]); } for (i = 0; i < num; i++) { Rs = Rs + r[i]; } printf("nEquivalent series resistance : %d", Rs); return (0); }[/php] Output : [php]Enter the number of resistances : 5 Enter Value of each resistance : R1 : 1 R2 : 2 R3 : 3 R4 : 4 R5 : 5 Equivalent series resistance : 15[/php]