Arrays

//find Error if any?
1. int main()
    {
        int a[3]={6,9,5};
        int b[]={7,5,3,2};
        int c[4]={4,5,6};
    }

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//Tell Output
2. int main()
    {
        int d[3]={14,16};
        int i=0;
        printf("%d",d[i]);
    }

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3. int main()
    {
        int e[3]={14,16};
        int i;
        for(i=0;i<3;i++)
        {
            printf("%d ",e[i]);
        }
    }

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4. int main()
    {
        int d[3]={14,16};
        int i;
        for(i=0;i<2;i++)
        {
            printf("%d ",d[i]);
        }
        printf("%d",d[i]);
    }

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5. int main()
    {
        int a[3]={50},i=1;
        a[i]=i*10;
        printf("%d",a[i]);
    }

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6. int main()
    {
        int a[3]={5,3,6},b[3]={5,3,1},c[3],i;
        for(i=2;i>=0;i--)
        {
            c[2-i]=a[i]*b[i];
            printf("%d",c[2-i]);
        }
    }

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7. int main()
    {
        int a[2][2]={1,2,3,4}, b[2][2]={{1,2},{3,4}},r,c;
        for(r=0;r<2;r++)
        {
            for(c=0;c<2;c++)
            {
                a[r][c]=a[r][c]*b[r][c];
                printf("%d",a[r][c]);
            }
            printf("\n");
        }
    }

Programs