“In the age of AI, those who code will lead. Others will follow the algorithm.”

AI is smart, but smarter is the coder behind it!

In today’s digital revolution, Artificial Intelligence (AI) is reshaping industries, economies, and daily life. From ChatGPT to self-driving cars and smart assistants, AI is no longer a future concept — it's today's reality. But here's the catch: AI doesn't eliminate the need for coding — it amplifies it. And this is why the youth of this generation must learn to code and understand the fundamentals of computing.

Why Learning to Code is Crucial in the AI Era

AI Needs Creators, Not Just Users

AI tools can generate text, art, even code — but behind every AI model lies thousands of lines of code. The architects of AI are skilled programmers who understand logic, algorithms, and problem-solving.

Understand How AI Thinks

AI works on principles of data, models, and logic. Learning programming (Python, C++, Java) helps young minds understand how these systems work — rather than blindly trusting results.

Coding is the Language of Innovation

Whether you want to build the next app, automate a business process, or create your own AI chatbot — coding is your superpower. It empowers you to create, not just consume.

High-Demand Skill, Globally Recognized

According to reports, AI and programming-related jobs are among the fastest-growing, highest-paying careers today. Skills in Python, ML, Data Structures, and System Design open doors globally.

Coding Builds Logical Thinking

Even if you're not aiming to become a software developer, learning how to code enhances problem-solving skills, logical reasoning, and structured thinking — crucial in any career path.

Why Fundamentals Matter More Than Just Tools

Many students jump straight to AI tools without understanding how they work. But relying on tools without a foundation is like flying a plane without knowing how it stays in the air.

Understanding algorithms, data structures, memory management, and logic gates builds a strong core.

Knowing how models are trained, how data biases affect outcomes, or how neural networks function gives you an edge over casual AI users.

You can move from AI-Tool User → to AI-Tool Creator.

Final Thoughts

Artificial Intelligence is powerful, but coding is the engine behind it. In this age of automation, the best job security and innovation potential lies in becoming AI-literate AND code-competent. Start with simple programming, dive into logic building, and gradually grow into AI development.

Remember — AI may write the future, but coders will define what it writes.

#AIRevolution #CodeTheFuture #YouthInTech #FutureCoders #AIWithCoding #CodingSkills #PythonForAI #MachineLearningBasics #TechForTeens #LearnToCode #TechTalk #DigitalSkills #NextGenDevelopers #SmartTechYouth #STEMEducation #InnovationStartsHere #CodingIsCool #AIDoesntReplaceYou #ProgrammersOfTomorrow #FromUserToCreator

C Programming Solved Problems Let us C Yashwant Kanitkar Chapter 3 Question (d)

Q: (d) According to the Gregorian calendar, it was Monday on the date 01/01/01. If any year is input through the keyboard write a program to find out what is the day on 1st January of this year.

 #include <stdio.h>

int isLeapYear(int year)

{

    if ((year%4==0&&year%100!=0)||(year%400==0))

        return 1;

    else

        return 0;

}

int main()

{

    int year,dayIndex=0;//0 for monday

    int daysInYear;

    char *days[]={"Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday", "Sunday"};

    printf("Enter the year: ");

    scanf("%d", &year);

    for (int y = 1; y < year; y++)

    {

        if (isLeapYear(y))

            dayIndex+=366;//if leap year add 1 extra day

        else

            dayIndex+=365;

    }

    dayIndex=dayIndex%7;//remainder for day number

    printf("1st January of year %d is a %s.\n", year, days[dayIndex]);

    return 0;

}

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C Programming Solved Problems Let us C Yashwant Kanitkar Chapter 3 Question (c)

 Q: (c) Any year is input through the keyboard. Write a program to determine whether the year is a leap year or not.

#include <stdio.h>

int main()

{

    unsigned int y;

    printf("Enter Year");

    scanf("%u",&y);

    (y%4==0&&y%100!=0)||(y%400==0)?printf("Leap Year"):printf("Not Leap Year");

    return 0;

}

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C Programming Solved Problems Let us C Yashwant Kanitkar Chapter 3 Question (b)

 Q: (b) Any integer is input through the keyboard. Write a program to find out whether it is an odd number or even number.

#include <stdio.h>

int main() 

{

    int n;

    printf("Enter an Integer\n");

    scanf("%d",&n);

    if(n%2==0)

        printf("Even Number");

    else

        printf("Odd Number");

    return 0;

}

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C Programming Solved Problems Let us C Yashwant Kanitkar Chapter 3 Question (a)

 Q: (a) If cost price and selling price of an item are input through the keyboard, write a program to determine whether the seller has made profit or incurred loss. Also determine how much profit he made or loss he incurred.

#include <stdio.h>

int main() 

{

    double cp,sp,pol=0;

    printf("Enter the Cost Price\n");

    scanf("%lf", &cp);

    printf("Enter the Selling Price\n");

    scanf("%lf", &sp);

    pol=sp>cp?sp-cp:cp-sp;

    if(pol>0)

        printf("Profit is %lf",pol);

    else if(pol<0)

        printf("Loss is %lf",pol);

    else

        printf("No Profit No Loss");

    return 0;

}

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C Programming Solved Problems Let us C Yashwant Kanitkar Chapter 2

 Q:(i) Consider a currency system in which there are notes of seven  denominations,

namely, Re. 1, Rs. 2, Rs. 5, Rs. 10, Rs. 50, Rs. 100. If  a sum of Rs. N is entered through the keyboard, write a program to 

compute the smallest number of notes that will combine to give Rs. N.

#include<stdio.h>

int main()

{

    int s=0,a[6]={1,2,5,10,50,100},n;

    int i;

    printf("Enter Total Amount :\n");

    scanf("%d",&n);

    for(i=5;i>=0;i--)

    {

        s=s+n/a[i];

        n=n%a[i];

    }

    printf("Total Notes : %d",s);

    return 0;

}

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C Programming Solved Problems Let us C Yashwant Kanitkar Chapter 2

Q: (h) Two numbers are input through the keyboard into two locations C and D. Write a program to interchange the contents of C and D.

#include<stdio.h>

int main()

{

    int C, D, t;

    printf("Enter value of C: ");

    scanf("%d", &C);

    printf("Enter value of D: ");

    scanf("%d", &D);

    printf("\nBefore swapping: C = %d, D = %d\n", C, D);

    t = C;

    C = D;

    D = t;

    printf("After swapping:  C = %d, D = %d\n", C, D);

    return 0;

}

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C Programming Solved Problems Let us C Yashwant Kanitkar Chapter 2

 Q:(g) If value of an angle is input through the keyboard, write a program to print all its Trigonometric ratios.

/* C Programming Solved Problems Let us C Yashwant Kanitkar Chapter 2 

Q:(g) If value of an angle is input through the keyboard,

write a program to print all its Trigonometric ratios.

*/

#include<stdio.h>

#include<math.h>

#define PI 3.141592

int main()

{

    double angle_deg, angle_rad,sin_val, cos_val, tan_val, cosec_val, sec_val, cot_val;

    printf("Enter angle in degrees:\n");

    scanf("%lf", &angle_deg);

    angle_rad = angle_deg * (PI / 180.0);

    sin_val = sin(angle_rad);

    cos_val = cos(angle_rad);

    tan_val = tan(angle_rad);

    printf("Trigonometric Ratios for %lf degrees:\n", angle_deg);

    printf("sin(%lf) = %lf\n", angle_deg, sin_val);

    printf("cos(%lf) = %lf\n", angle_deg, cos_val);

    

    if (fabs(cos_val) < 1e-6)

        printf("tan(%lf) = Undefined\n", angle_deg);

    else

        printf("tan(%lf) = %lf\n", angle_deg, tan_val);

        

    if (fabs(sin_val) < 1e-6)

        printf("cosec(%lf) = Undefined\n", angle_deg);

    else

        printf("cosec(%lf) = %lf\n", angle_deg, 1.0 / sin_val);

    if (fabs(cos_val) < 1e-6)

        printf("sec(%lf) = Undefined\n", angle_deg);

    else

        printf("sec(%lf) = %lf\n", angle_deg, 1.0 / cos_val);

    if (fabs(tan_val) < 1e-6)

        printf("cot(%lf) = Undefined\n", angle_deg);

    else

        printf("cot(%lf) = %lf\n", angle_deg, 1.0 / tan_val);

    return 0;

}

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