Where's the problem in this code

Question

#include <stdio.h>
#include <stdlib.h>
int main()
{

int a,b,i ;
//partie1

printf("donner les deux entiers : \n ");
scanf("%d %d",&a, &b );
printf("a=%d", a ," et b=%d", b,"\n" );

//partie2

if (a>b)
{
printf("\n a superieure à b \n " );
}
else if (a = b)
{
printf( " a egale a b \n ");
}
else
{
printf("b est superieur à a \n ") ;
}

//partie3

printf("saisir un entier : ") ;
scanf("%d",&a);
b=rand() ;
if (a>b)
{
printf("\n a superieure à b" );
}
else if (a=b)
{
printf( "\n a egale a b ");
}
else
{
printf("\n b est superieur à a \n ") ;
}

//partie4

b=rand() ;
while ((b<0) || ((b % 100)>=1))
{
b=rand() ;
}
i=0 ;
printf("donner un entier : \n");
scanf("%d ,&a") ;
while ((i<10)&&(a != b))
{
printf("donner un entier : \n");
scanf("%d",&a );
}

return 0;
}

Answer 1

It helps if you save code and share code link....

Sabrine Kammoun
Check this code : share link like this next
https://code.sololearn.com/cqX1cwL779Gj/?ref=app

//errors removed, read comments for description about edits

scanf("%d %d",&a, &b );
//printf("a=%d", a,"et b=%d", b,"\n"); //this is not the correct way
//correct way is :
printf("a=%d et b=%d\n", a,b);
.......

//partie2

else if (a == b){ // using '=' 'is assigning value in (a=b) leads wrong, use == for comparison
.......

//partie3

else if(a==b){ //same here use '==' instead of '='
.......

i=0 ;
printf("donner un entier : \n");
// scanf("%d ,&a") ; //wrong way of using braces //Correct way is :
scanf("%d", &a);
while ((i<10)&&(a != b))
{
//to stop infinite loop, add i++;
i++;
printf("donner un entier : \n");
scanf("%d",&a );
}
return 0;
}