Algorithm-flowchart programs PDF

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Algorithm-flowchart programs...

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Exercise 1. Draw a flowchart to find the area of a triangle when its three sides are given Algorithm Step1:Read a,b,c step2:calculate s=(a+b+c)/2 Step3:Calculate Area=[s*(s-a)*(s-b)*(s-c)]^0.5 Step4:print Area Flowchart

Program #include #include void main() { int s, a, b, c, area; printf("Enter the values of a, b and c \n"); scanf("%d %d %d", &a, &b, &c);

/* compute s */ s = (a + b + c) / 2; area = sqrt(s * (s - a) * (s - b) * (s - c)); printf("Area of a triangle = %d \n", area); }

2. Draw an algorithm and flowchart to reverse a given integer number Algorithm Step1:Read N,s=0 Step2:Repeat Step 3 Until the condition(N>0) is true if the condition is false then goto step4 Step3:calculate s=s*10+N%10 N=N/10 Step4:Output s Flowchart

Program #include int main() { int n, reversedNumber = 0, remainder; printf("Enter an integer: ");

scanf("%d", &n); while(n != 0) { remainder = n%10; reversedNumber = reversedNumber*10 + remainder; n /= 10; } printf("Reversed Number = %d", reversedNumber); return 0; } 3.Write an algorithm and flowchart to find the gcd of two numbers Algorithm: Step1:Read n1,n2,i=1 Step2:Check the condition (i print the value of show Step7:End Flowchart:

Program #include int main() { int i, n, t1 = 0, t2 = 1, nextTerm; printf("Enter the number of terms: "); scanf("%d", &n);

printf("Fibonacci Series: "); for (i = 1; i...