CODEWITHSUNDEEP
c
nashere
nashere

Reputation: 29

Read Multi integer from user and do some iteration and calculation

instructions are: Write a program which reads 10 different integers from the user and finds and prints a) Minimum element b) Sum of all elements and c) Average of elements. Note: do not use arrays to store the user-entered integers.

i did b and c part like this but i can't a there is my code:

#include <stdio.h>

void main() {
    int n, i, sum = 0;
    double avarage = 0;
    int min = 0;
    i = 1;
    while (i <= 10) {
        printf("Enter an integer: ");
        scanf ("%d", &n);
        sum += n;
        if (n < min) {
            min = n;
        }
        ++i;
    }

    printf("Sum = %d \n", sum);
    avarage = sum / 10;
    printf("Avg = %.2lf \n", avarage);
    printf("Min = %d \n", min);
}

this is output of my code:

enter image description here

How can i print Minimum of those.

Upvotes: 0

Views: 40

Answers (1)

Roim
Roim

Reputation: 3066

you min variable starts with 0, so every number you entered is larger then that.

int min = INT_MAX;

start min with the largest possible integer will guarantee every number you take as input will be smaller

another approach is the use a flag (like boolean) for the first input, and if so directly put it into min:

int min = 0;
i = 1;
int my_flag=0;
while (i <= 10) {
    printf("Enter an integer: ");
    scanf ("%d", &n);
    sum += n;
    if (n < min) {
       min = n;
    }
    if(my_flag==0){
        min=n;
        my_flag=1;
    }
    ++i;
}

Upvotes: 2

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